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Hotfoot

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Hotfoot last won the day on December 19 2020

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About Hotfoot

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    Superbike School Coach

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  • Have you attended a California Superbike School school?
    Yes! Lots of them. :)

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  1. Welcome to the forum!
  2. Glad to hear that, I look forward to seeing you there! I had fun riding with you in Vegas.
  3. FWIW, I don't try to see the tank in my peripheral vision ( I probably can on the BMW, but not on my little bike), but my outside arm is on it so I have a very good sense of where it is without having to see it.
  4. One drill we commonly use in Level 4 is "knee over curb". The idea is to find a point of reference other than your head/eyes to use, to judge distance to the inside edge of the corner. If you approach the corner with the idea that you are going to try to put your knee over the curb instead of positioning your head over it, you can see (looking at your photo) that your tires would be at least a foot closer to the inside, probably more. Another advantage of using your knee as your reference is that most riders can SEE their knee in their peripheral vision, which helps to judge position over the
  5. Good gracious, what a story. I spent in summer in Wisconsin and couldn't believe the number of deer there and they certainly can jump out very suddenly. Sounds like you have a good plan for really serious protective gear for future, which is great.... but is there a way you can find a place to do some track riding, where conditions are a little more controlled? Local track days, or riding schools? Have you ever considered getting into a mini-moto or super-moto bike that you could ride at local go-kart tracks? They really are a lot of fun and you can ride at a high level (performance wise
  6. Ah, this makes more sense, now I'm with ya. Yes, that is EXACTLY what a rider would have to do, if they were not strong enough to get a good lock on with the lower body, and not strong enough to support their upper body with their core muscles, they would be forced to use their arms to support themselves under straight line braking, then do their best to get off the bars when it is time to steer. What else could one do, other than trying to add tank grip or other anchoring devices to make it easier to lock on to the bike?
  7. A rider cannot change the location of the COM within their body, no. However they CAN change the position of their body. Do we agree that when a rider hangs off the inside of the bike, their COM is moved farther to the inside of the corner?
  8. What IS the purpose of the discussion, if you are not interested in handling issues? If this is a purely theoretical discussion and not directly related to real world riding, this is probably not the right forum for that sort of discussion.
  9. Do we agree that if a rider sits up high, that the rider's COM is higher than that of the bike, producing a rotational "moment" that wants to make the bike rotate around the front tire's contact patch and create a "stoppie"? If we agree on this point, then the remaining questions is: does that situation cause more fork compression? My thinking is that yes, it would, because the "moment" created is a new force, in addition to the normal braking/deceleration force from mass of bike & rider. (The farther apart vertically the COM are, the bigger that "moment" becomes.) That rotational for
  10. I didn’t follow your reasoning on why you “or 99.9% of the riding population” couldn’t try the experiment with the zip tie on the fork? We do very similar braking drills with students all the time, at schools.
  11. If the position of center of mass is not relevant, what do believe causes a bike to do a stoppie?
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