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A real dirt bike...
On Wed, 12 Feb 2014 13:02:13 -0500, KC wrote:
On 2/12/2014 12:38 PM, Poco Loco wrote: On Wed, 12 Feb 2014 12:12:22 -0500, KC wrote: On 2/12/2014 12:03 PM, KC wrote: On 2/12/2014 11:40 AM, Poco Loco wrote: On Wed, 12 Feb 2014 11:38:48 -0500, KC wrote: On 2/12/2014 11:20 AM, Poco Loco wrote: On Wed, 12 Feb 2014 10:33:01 -0500, KC wrote: On 2/12/2014 10:06 AM, Mr. Luddite wrote: On 2/12/2014 9:42 AM, Poco Loco wrote: On Wed, 12 Feb 2014 09:06:41 -0500, BAR wrote: In article , __ says... Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. Just like a motor cycle, you just lean into the turn to make it go that way. No, leaning doesn't make it turn. Leaning enables the motorcycle to be kept more vertical when turning. Pushing on the handlebar makes you turn. Push left, go left. Push right, go right. Countersteering. Heh. I just mentioned to Scott about that. Those who don't ride will think it's weird. They think it should turn like a car. Yes, counter steering but again, it's not the fastest way around the corner:) It's the only way around the corner, at speed, on a motorcycle. No it's not.... if you are countersteering, your drive wheel is way outside the most efficient line and needs to come back before you can get traction and get out of the corner... You countersteer to get the bike to lean, once leaned you can skid on around. But, you first have to get the turn started. Trust me, .01 seconds coming in and going out...Way too much sideways, not enough forward.... Look, I put the stopwatch to this **** every day, I trained my daughter to corner "as good as any body in the division"... But I am not gonna' argue any more with it. Let me take it one step further... I get what you are saying Dick but that's old school... we now "get the turn started" by drawing slightly on the front brake and using throttle (not brakes) to break away the back end. Now I can "get into the corner" without spending all that time (.003 seconds??) wobbling back and fourth instead of going forward... I know it seems like a tiny thing, but again, the secret I just told you is "very new school" and Jess was one of the first to embrace it three years ago..... It works, period. I saw her corner circles around a WMA pro a few weeks back... Jaws dropped for sure... Fine. You're dirt riding and sliding, without leaning for the turn. You're not really 'steering' through the turn but sliding through the turn. However, if she's turning left and she leans the bike to the left, she did it by countersteering. Ok, guess we won't see eye to eye. I think of counter steering as turning left, with the bars slightly right.... Either way, here's another thing to take into consideration... "New School" is to steer with the back end, not the front end anyway:) It is! When you push the left bar, the wheel cocks slightly right, then the bike leans because of the geometry of the front end. |
A real dirt bike...
On Wed, 12 Feb 2014 13:59:51 -0500, HanK wrote:
On 2/12/2014 11:37 AM, KC wrote: On 2/12/2014 11:23 AM, HanK wrote: On 2/12/2014 10:40 AM, KC wrote: On 2/12/2014 10:31 AM, KC wrote: On 2/12/2014 10:04 AM, Mr. Luddite wrote: On 2/12/2014 9:36 AM, KC wrote: On 2/12/2014 9:17 AM, Mr. Luddite wrote: On 2/12/2014 8:09 AM, Poco Loco wrote: On Tue, 11 Feb 2014 20:27:03 -0500, Earl__ wrote: Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. That boat is a high technology marvel incorporating 'eyeball sensormatic rotational assist'. Where you look is where you go. A sign on the bow says, "Don't look at women when operating this vessel." Sometimes the sign gets torn away. When I was a kid I had a 12' aluminum boat with a little 3hp outboard. I'd tighten the tension on the steering so the motor wouldn't move, sit in the middle seat and steer just by leaning towards one side or the other. Worked fine in large ponds. Somebody said "like a motorcycle"... But if you simply lean a motorcycle and don't turn the wheel, it will still go straight... Just sayin'. No, you have to tip the boat. Speaking of motorcycles, ever try this? Ride going straight ahead and push your *left* handlebar forward gently and see which way you turn. Then try with the *right* handlebar. Yeah, that's how she takes every turn... Reverse steer. Add in breaking loose the rear tire and you are starting to have some fun however, if you do though, you are losing time going sideways instead of forward:) Just reread that... I should say she counter steers when the suspension or body position is off... But it's not the fastest way around the track... What is the fastest way around the track? Ok, the fastest way involves being efficient in the corners. If you are countersteering n a corner, you are standing the bike too high, and the drive wheel is not taking the shortest distance around the corner. In racing terms, you blew out the birm.. It's not efficient to have that back tire way out there cause then it takes time to bring it back... How can you be efficient in the corners? Stay on the bike. |
A real dirt bike...
On 2/12/2014 2:47 PM, Poco Loco wrote:
On Wed, 12 Feb 2014 13:59:51 -0500, HanK wrote: On 2/12/2014 11:37 AM, KC wrote: On 2/12/2014 11:23 AM, HanK wrote: On 2/12/2014 10:40 AM, KC wrote: On 2/12/2014 10:31 AM, KC wrote: On 2/12/2014 10:04 AM, Mr. Luddite wrote: On 2/12/2014 9:36 AM, KC wrote: On 2/12/2014 9:17 AM, Mr. Luddite wrote: On 2/12/2014 8:09 AM, Poco Loco wrote: On Tue, 11 Feb 2014 20:27:03 -0500, Earl__ wrote: Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. That boat is a high technology marvel incorporating 'eyeball sensormatic rotational assist'. Where you look is where you go. A sign on the bow says, "Don't look at women when operating this vessel." Sometimes the sign gets torn away. When I was a kid I had a 12' aluminum boat with a little 3hp outboard. I'd tighten the tension on the steering so the motor wouldn't move, sit in the middle seat and steer just by leaning towards one side or the other. Worked fine in large ponds. Somebody said "like a motorcycle"... But if you simply lean a motorcycle and don't turn the wheel, it will still go straight... Just sayin'. No, you have to tip the boat. Speaking of motorcycles, ever try this? Ride going straight ahead and push your *left* handlebar forward gently and see which way you turn. Then try with the *right* handlebar. Yeah, that's how she takes every turn... Reverse steer. Add in breaking loose the rear tire and you are starting to have some fun however, if you do though, you are losing time going sideways instead of forward:) Just reread that... I should say she counter steers when the suspension or body position is off... But it's not the fastest way around the track... What is the fastest way around the track? Ok, the fastest way involves being efficient in the corners. If you are countersteering n a corner, you are standing the bike too high, and the drive wheel is not taking the shortest distance around the corner. In racing terms, you blew out the birm.. It's not efficient to have that back tire way out there cause then it takes time to bring it back... How can you be efficient in the corners? Balance.. Keep both tires in as close to the same radius as the other. You want the front tire pointing as close to the direction of thrust from the rear tire as possible. If you are "countersteering" you are losing forward thrust and burning off forward thrust... Stay on the bike. |
A real dirt bike...
On 2/12/2014 2:46 PM, Poco Loco wrote:
On Wed, 12 Feb 2014 13:02:13 -0500, KC wrote: On 2/12/2014 12:38 PM, Poco Loco wrote: On Wed, 12 Feb 2014 12:12:22 -0500, KC wrote: On 2/12/2014 12:03 PM, KC wrote: On 2/12/2014 11:40 AM, Poco Loco wrote: On Wed, 12 Feb 2014 11:38:48 -0500, KC wrote: On 2/12/2014 11:20 AM, Poco Loco wrote: On Wed, 12 Feb 2014 10:33:01 -0500, KC wrote: On 2/12/2014 10:06 AM, Mr. Luddite wrote: On 2/12/2014 9:42 AM, Poco Loco wrote: On Wed, 12 Feb 2014 09:06:41 -0500, BAR wrote: In article , __ says... Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. Just like a motor cycle, you just lean into the turn to make it go that way. No, leaning doesn't make it turn. Leaning enables the motorcycle to be kept more vertical when turning. Pushing on the handlebar makes you turn. Push left, go left. Push right, go right. Countersteering. Heh. I just mentioned to Scott about that. Those who don't ride will think it's weird. They think it should turn like a car. Yes, counter steering but again, it's not the fastest way around the corner:) It's the only way around the corner, at speed, on a motorcycle. No it's not.... if you are countersteering, your drive wheel is way outside the most efficient line and needs to come back before you can get traction and get out of the corner... You countersteer to get the bike to lean, once leaned you can skid on around. But, you first have to get the turn started. Trust me, .01 seconds coming in and going out...Way too much sideways, not enough forward.... Look, I put the stopwatch to this **** every day, I trained my daughter to corner "as good as any body in the division"... But I am not gonna' argue any more with it. Let me take it one step further... I get what you are saying Dick but that's old school... we now "get the turn started" by drawing slightly on the front brake and using throttle (not brakes) to break away the back end. Now I can "get into the corner" without spending all that time (.003 seconds??) wobbling back and fourth instead of going forward... I know it seems like a tiny thing, but again, the secret I just told you is "very new school" and Jess was one of the first to embrace it three years ago..... It works, period. I saw her corner circles around a WMA pro a few weeks back... Jaws dropped for sure... Fine. You're dirt riding and sliding, without leaning for the turn. You're not really 'steering' through the turn but sliding through the turn. However, if she's turning left and she leans the bike to the left, she did it by countersteering. Ok, guess we won't see eye to eye. I think of counter steering as turning left, with the bars slightly right.... Either way, here's another thing to take into consideration... "New School" is to steer with the back end, not the front end anyway:) It is! When you push the left bar, the wheel cocks slightly right, then the bike leans because of the geometry of the front end. And if you are turning left, you are losing forward thrust... In a car we call it "Drifting" and for a tiny track it might be faster as it's the only way to make the corner. But as long as you can make the corner with the front wheel turned toward the radius, you have the potential to go faster if you have the nuts:) Or what we in the womens mx call, "Chesticles"...:) |
A real dirt bike...
On 2/12/2014 12:35 PM, Poco Loco wrote:
On Wed, 12 Feb 2014 11:44:07 -0500, KC wrote: On 2/12/2014 11:20 AM, Poco Loco wrote: On Wed, 12 Feb 2014 10:33:01 -0500, KC wrote: On 2/12/2014 10:06 AM, Mr. Luddite wrote: On 2/12/2014 9:42 AM, Poco Loco wrote: On Wed, 12 Feb 2014 09:06:41 -0500, BAR wrote: In article , __ says... Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. Just like a motor cycle, you just lean into the turn to make it go that way. No, leaning doesn't make it turn. Leaning enables the motorcycle to be kept more vertical when turning. Pushing on the handlebar makes you turn. Push left, go left. Push right, go right. Countersteering. Heh. I just mentioned to Scott about that. Those who don't ride will think it's weird. They think it should turn like a car. Yes, counter steering but again, it's not the fastest way around the corner:) It's the only way around the corner, at speed, on a motorcycle. I am beating myself up and I can't think of any place on the track where counter steering is faster... https://www.facebook.com/photo.php?fbid=10202016412913497&set=a.10202016402 113227.1073741828.1281248494&type=3&theater Here is Jess setting up for a corner... notice she is turning left, and her bars are slightly left.. If she let her back tire slide out more (blowing the corner) the bike would have to stand back up and the back tire come back in line to get out of the corner... don't know if that makes any sense. I have a video I could find later of two riders me and Jess study. One came though the corner right (her mentor) and the guy behind counter steered through and lost two seconds in the corner... Letting the back tire 'slide out more' is not a method of riding for anyone but dirt bikers. When she initiated the turn to the left, she did it by pushing on the left bar or pulling on the right bar. Once the bike started leaning (and turning) she can slide all she wants. I think what she is doing in the picture is coming out of a turn. So she's pushing on the right bar to straighten the bike up (or pulling on the left bar). Looking at the tracks in the dirt also shows that she's through the turn. That picture is in the first 30 feet of the turn.. and no. She doesn't have to push the left down to initiate the turn. Some turns she comes into airborne and she already has the bars turned in the direction of the turn... I see completely what you guys are talking about. I have had a mc licence since '76 and always thought that way... Until I started training Jess. She comes into a corner and throws her weight over the bike.. but pushes both bars down... the outside bar further... never the inside bar, never let that rear tire get outside of the radius of the front tire...... Just the way it is.:) Again, if she pushes down on the inside bar, the rear tire kicks outside the radius of the inside tire. now you have thrust pushing askew from the direction of the bike... we calle it "wash out" or "blowing the berm".. draw it out, put arrows for thrust.. You will see... |
A real dirt bike...
On 2/12/2014 3:05 PM, KC wrote:
On 2/12/2014 2:47 PM, Poco Loco wrote: On Wed, 12 Feb 2014 13:59:51 -0500, HanK wrote: On 2/12/2014 11:37 AM, KC wrote: On 2/12/2014 11:23 AM, HanK wrote: On 2/12/2014 10:40 AM, KC wrote: On 2/12/2014 10:31 AM, KC wrote: On 2/12/2014 10:04 AM, Mr. Luddite wrote: On 2/12/2014 9:36 AM, KC wrote: On 2/12/2014 9:17 AM, Mr. Luddite wrote: On 2/12/2014 8:09 AM, Poco Loco wrote: On Tue, 11 Feb 2014 20:27:03 -0500, Earl__ wrote: Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. That boat is a high technology marvel incorporating 'eyeball sensormatic rotational assist'. Where you look is where you go. A sign on the bow says, "Don't look at women when operating this vessel." Sometimes the sign gets torn away. When I was a kid I had a 12' aluminum boat with a little 3hp outboard. I'd tighten the tension on the steering so the motor wouldn't move, sit in the middle seat and steer just by leaning towards one side or the other. Worked fine in large ponds. Somebody said "like a motorcycle"... But if you simply lean a motorcycle and don't turn the wheel, it will still go straight... Just sayin'. No, you have to tip the boat. Speaking of motorcycles, ever try this? Ride going straight ahead and push your *left* handlebar forward gently and see which way you turn. Then try with the *right* handlebar. Yeah, that's how she takes every turn... Reverse steer. Add in breaking loose the rear tire and you are starting to have some fun however, if you do though, you are losing time going sideways instead of forward:) Just reread that... I should say she counter steers when the suspension or body position is off... But it's not the fastest way around the track... What is the fastest way around the track? Ok, the fastest way involves being efficient in the corners. If you are countersteering n a corner, you are standing the bike too high, and the drive wheel is not taking the shortest distance around the corner. In racing terms, you blew out the birm.. It's not efficient to have that back tire way out there cause then it takes time to bring it back... How can you be efficient in the corners? Balance.. Keep both tires in as close to the same radius as the other. You want the front tire pointing as close to the direction of thrust from the rear tire as possible. If you are "countersteering" you are losing forward thrust and burning off forward thrust... Geeze. I'll never enjoy a warm summer evening cruise down to the Cape again. :-) |
A real dirt bike...
On Wed, 12 Feb 2014 15:05:39 -0500, KC wrote:
On 2/12/2014 2:47 PM, Poco Loco wrote: On Wed, 12 Feb 2014 13:59:51 -0500, HanK wrote: On 2/12/2014 11:37 AM, KC wrote: On 2/12/2014 11:23 AM, HanK wrote: On 2/12/2014 10:40 AM, KC wrote: On 2/12/2014 10:31 AM, KC wrote: On 2/12/2014 10:04 AM, Mr. Luddite wrote: On 2/12/2014 9:36 AM, KC wrote: On 2/12/2014 9:17 AM, Mr. Luddite wrote: On 2/12/2014 8:09 AM, Poco Loco wrote: On Tue, 11 Feb 2014 20:27:03 -0500, Earl__ wrote: Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. That boat is a high technology marvel incorporating 'eyeball sensormatic rotational assist'. Where you look is where you go. A sign on the bow says, "Don't look at women when operating this vessel." Sometimes the sign gets torn away. When I was a kid I had a 12' aluminum boat with a little 3hp outboard. I'd tighten the tension on the steering so the motor wouldn't move, sit in the middle seat and steer just by leaning towards one side or the other. Worked fine in large ponds. Somebody said "like a motorcycle"... But if you simply lean a motorcycle and don't turn the wheel, it will still go straight... Just sayin'. No, you have to tip the boat. Speaking of motorcycles, ever try this? Ride going straight ahead and push your *left* handlebar forward gently and see which way you turn. Then try with the *right* handlebar. Yeah, that's how she takes every turn... Reverse steer. Add in breaking loose the rear tire and you are starting to have some fun however, if you do though, you are losing time going sideways instead of forward:) Just reread that... I should say she counter steers when the suspension or body position is off... But it's not the fastest way around the track... What is the fastest way around the track? Ok, the fastest way involves being efficient in the corners. If you are countersteering n a corner, you are standing the bike too high, and the drive wheel is not taking the shortest distance around the corner. In racing terms, you blew out the birm.. It's not efficient to have that back tire way out there cause then it takes time to bring it back... How can you be efficient in the corners? Balance.. Keep both tires in as close to the same radius as the other. You want the front tire pointing as close to the direction of thrust from the rear tire as possible. If you are "countersteering" you are losing forward thrust and burning off forward thrust... Don't countersteer. Try turning the handlebars to the right next time you want to turn right. Do it at about 50 mph. Make sure your insurance is paid up. |
A real dirt bike...
On Wed, 12 Feb 2014 15:08:21 -0500, KC wrote:
On 2/12/2014 2:46 PM, Poco Loco wrote: On Wed, 12 Feb 2014 13:02:13 -0500, KC wrote: On 2/12/2014 12:38 PM, Poco Loco wrote: On Wed, 12 Feb 2014 12:12:22 -0500, KC wrote: On 2/12/2014 12:03 PM, KC wrote: On 2/12/2014 11:40 AM, Poco Loco wrote: On Wed, 12 Feb 2014 11:38:48 -0500, KC wrote: On 2/12/2014 11:20 AM, Poco Loco wrote: On Wed, 12 Feb 2014 10:33:01 -0500, KC wrote: On 2/12/2014 10:06 AM, Mr. Luddite wrote: On 2/12/2014 9:42 AM, Poco Loco wrote: On Wed, 12 Feb 2014 09:06:41 -0500, BAR wrote: In article , __ says... Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. Just like a motor cycle, you just lean into the turn to make it go that way. No, leaning doesn't make it turn. Leaning enables the motorcycle to be kept more vertical when turning. Pushing on the handlebar makes you turn. Push left, go left. Push right, go right. Countersteering. Heh. I just mentioned to Scott about that. Those who don't ride will think it's weird. They think it should turn like a car. Yes, counter steering but again, it's not the fastest way around the corner:) It's the only way around the corner, at speed, on a motorcycle. No it's not.... if you are countersteering, your drive wheel is way outside the most efficient line and needs to come back before you can get traction and get out of the corner... You countersteer to get the bike to lean, once leaned you can skid on around. But, you first have to get the turn started. Trust me, .01 seconds coming in and going out...Way too much sideways, not enough forward.... Look, I put the stopwatch to this **** every day, I trained my daughter to corner "as good as any body in the division"... But I am not gonna' argue any more with it. Let me take it one step further... I get what you are saying Dick but that's old school... we now "get the turn started" by drawing slightly on the front brake and using throttle (not brakes) to break away the back end. Now I can "get into the corner" without spending all that time (.003 seconds??) wobbling back and fourth instead of going forward... I know it seems like a tiny thing, but again, the secret I just told you is "very new school" and Jess was one of the first to embrace it three years ago..... It works, period. I saw her corner circles around a WMA pro a few weeks back... Jaws dropped for sure... Fine. You're dirt riding and sliding, without leaning for the turn. You're not really 'steering' through the turn but sliding through the turn. However, if she's turning left and she leans the bike to the left, she did it by countersteering. Ok, guess we won't see eye to eye. I think of counter steering as turning left, with the bars slightly right.... Either way, here's another thing to take into consideration... "New School" is to steer with the back end, not the front end anyway:) It is! When you push the left bar, the wheel cocks slightly right, then the bike leans because of the geometry of the front end. And if you are turning left, you are losing forward thrust... In a car we call it "Drifting" and for a tiny track it might be faster as it's the only way to make the corner. But as long as you can make the corner with the front wheel turned toward the radius, you have the potential to go faster if you have the nuts:) Or what we in the womens mx call, "Chesticles"...:) OK. Turn the bars to the right to go right. Insurance paid up? |
A real dirt bike...
On Wed, 12 Feb 2014 15:15:41 -0500, KC wrote:
On 2/12/2014 12:35 PM, Poco Loco wrote: On Wed, 12 Feb 2014 11:44:07 -0500, KC wrote: On 2/12/2014 11:20 AM, Poco Loco wrote: On Wed, 12 Feb 2014 10:33:01 -0500, KC wrote: On 2/12/2014 10:06 AM, Mr. Luddite wrote: On 2/12/2014 9:42 AM, Poco Loco wrote: On Wed, 12 Feb 2014 09:06:41 -0500, BAR wrote: In article , __ says... Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. Just like a motor cycle, you just lean into the turn to make it go that way. No, leaning doesn't make it turn. Leaning enables the motorcycle to be kept more vertical when turning. Pushing on the handlebar makes you turn. Push left, go left. Push right, go right. Countersteering. Heh. I just mentioned to Scott about that. Those who don't ride will think it's weird. They think it should turn like a car. Yes, counter steering but again, it's not the fastest way around the corner:) It's the only way around the corner, at speed, on a motorcycle. I am beating myself up and I can't think of any place on the track where counter steering is faster... https://www.facebook.com/photo.php?fbid=10202016412913497&set=a.10202016402 113227.1073741828.1281248494&type=3&theater Here is Jess setting up for a corner... notice she is turning left, and her bars are slightly left.. If she let her back tire slide out more (blowing the corner) the bike would have to stand back up and the back tire come back in line to get out of the corner... don't know if that makes any sense. I have a video I could find later of two riders me and Jess study. One came though the corner right (her mentor) and the guy behind counter steered through and lost two seconds in the corner... Letting the back tire 'slide out more' is not a method of riding for anyone but dirt bikers. When she initiated the turn to the left, she did it by pushing on the left bar or pulling on the right bar. Once the bike started leaning (and turning) she can slide all she wants. I think what she is doing in the picture is coming out of a turn. So she's pushing on the right bar to straighten the bike up (or pulling on the left bar). Looking at the tracks in the dirt also shows that she's through the turn. That picture is in the first 30 feet of the turn.. and no. She doesn't have to push the left down to initiate the turn. Some turns she comes into airborne and she already has the bars turned in the direction of the turn... I see completely what you guys are talking about. I have had a mc licence since '76 and always thought that way... Until I started training Jess. She comes into a corner and throws her weight over the bike.. but pushes both bars down... the outside bar further... never the inside bar, never let that rear tire get outside of the radius of the front tire...... Just the way it is.:) Again, if she pushes down on the inside bar, the rear tire kicks outside the radius of the inside tire. now you have thrust pushing askew from the direction of the bike... we calle it "wash out" or "blowing the berm".. draw it out, put arrows for thrust.. You will see... Uh-huh. I just hope Jess, while on pavement going at speed, doesn't ever push left to go right. Something will get broke. |
A real dirt bike...
On 2/12/2014 3:49 PM, Poco Loco wrote:
On Wed, 12 Feb 2014 15:05:39 -0500, KC wrote: On 2/12/2014 2:47 PM, Poco Loco wrote: On Wed, 12 Feb 2014 13:59:51 -0500, HanK wrote: On 2/12/2014 11:37 AM, KC wrote: On 2/12/2014 11:23 AM, HanK wrote: On 2/12/2014 10:40 AM, KC wrote: On 2/12/2014 10:31 AM, KC wrote: On 2/12/2014 10:04 AM, Mr. Luddite wrote: On 2/12/2014 9:36 AM, KC wrote: On 2/12/2014 9:17 AM, Mr. Luddite wrote: On 2/12/2014 8:09 AM, Poco Loco wrote: On Tue, 11 Feb 2014 20:27:03 -0500, Earl__ wrote: Mr. Luddite wrote: On 2/9/2014 6:25 PM, Poco Loco wrote: On Sun, 9 Feb 2014 15:03:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 4:30:04 PM UTC-6, John H. wrote: On Sun, 9 Feb 2014 13:31:40 -0800 (PST), Tim wrote: On Sunday, February 9, 2014 7:31:31 AM UTC-6, F.O.A.D. wrote: I'd love to have one of these... http://www.youtube.com/watch?v=U7mTwM7afQA how about something like this? http://thekneeslider.com/1937-front-...cle-prototype/ Looks like something Moto Guzzi made during the war. "Goose" probably tries something like that too, but this is French, and the French at that time were known to be great tinkerers, with results to match. Yeah, I should have said it looks like something Guzzi *could* have made during the war. Something like this: http://www.youtube.com/watch?v=4cOlS_ShXf4 Here's an idea for Scott: (warning - contains boating content) http://www.elrellano.com/videos_online/8146/barca-a-motor.html No steering unless that rowboat has a bow thruster. That boat is a high technology marvel incorporating 'eyeball sensormatic rotational assist'. Where you look is where you go. A sign on the bow says, "Don't look at women when operating this vessel." Sometimes the sign gets torn away. When I was a kid I had a 12' aluminum boat with a little 3hp outboard. I'd tighten the tension on the steering so the motor wouldn't move, sit in the middle seat and steer just by leaning towards one side or the other. Worked fine in large ponds. Somebody said "like a motorcycle"... But if you simply lean a motorcycle and don't turn the wheel, it will still go straight... Just sayin'. No, you have to tip the boat. Speaking of motorcycles, ever try this? Ride going straight ahead and push your *left* handlebar forward gently and see which way you turn. Then try with the *right* handlebar. Yeah, that's how she takes every turn... Reverse steer. Add in breaking loose the rear tire and you are starting to have some fun however, if you do though, you are losing time going sideways instead of forward:) Just reread that... I should say she counter steers when the suspension or body position is off... But it's not the fastest way around the track... What is the fastest way around the track? Ok, the fastest way involves being efficient in the corners. If you are countersteering n a corner, you are standing the bike too high, and the drive wheel is not taking the shortest distance around the corner. In racing terms, you blew out the birm.. It's not efficient to have that back tire way out there cause then it takes time to bring it back... How can you be efficient in the corners? Balance.. Keep both tires in as close to the same radius as the other. You want the front tire pointing as close to the direction of thrust from the rear tire as possible. If you are "countersteering" you are losing forward thrust and burning off forward thrust... Don't countersteer. Try turning the handlebars to the right next time you want to turn right. Do it at about 50 mph. Make sure your insurance is paid up. The frames on those biles are bent so they'll only turn left. |
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