Jump to content

Hotfoot

Admin
  • Content Count

    1,783
  • Joined

  • Last visited

  • Days Won

    97

Hotfoot last won the day on September 2

Hotfoot had the most liked content!

Community Reputation

161 Excellent

5 Followers

About Hotfoot

  • Rank
    Superbike School Coach

Profile Information

  • Gender
    Female

Previous Fields

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

Recent Profile Visitors

22,982 profile views
  1. I know the video you are referring to. I advise that you search for other racer forums discussing this idea. There is a LENGTHY debate on another forum on what he possibly could have meant when he explained it that way. It's obviously confusing even to the top tier of current and capable racers, the discussions make that apparent, I really didn't see anything from anyone that made it make sense. It's SO confusing that I respectfully request you change the title of your post to something more like "throttle and brake timing question" so that we don't have students reading that title and getting confused about what the normal sequence should be.
  2. Yes you can use your own helmet as long as it is in good condition (not damaged) and is DOT or Snell approved, and is a full-face helmet. (If it is more than 5 years old, a school helmet would be a better idea from a safety standpoint.) As far as I know helmet cams are not allowed. The school helmets are Schuberth helmets and are very nice, BTW. You don't need to bring much - a purpose-made underlayer like a riding undersuit, or UnderAmour, makes wearing leathers more comfortable, cooler, and easier to get on and off. The school has underlayer full suits and separate shirt/leggings for sale, or you can pick up UnderArmour at any sporting goods store. Based on the date you mentioned, you must be coming to Streets of Willow. It will be hot during the day but can be surprisingly cool in the mornings (it can be 60 in the morning and 95 later in the day), you might want to bring a light jacket for the morning.
  3. How did you measure or perceive an improvement in your riding? What told you it had taken a step up?
  4. It sure is hard for me to keep quiet on this one....
  5. Trying to "crouch with your weight on the pegs at all times" would be very physically demanding. There are times when getting some weight off the seat is beneficial, like when riding over bumps, or to facilitate shifting across the seat (hip flick, from Level 3) but generally it is too exhausting to try never to put weight in the seat. You can find a lot of prior discussion on this topic if you do a search of the forum. Here is one thread to have a look at:
  6. We do occasionally have riders post pictures or videos here and ask for feedback, which we do provide. We also have students who have been to school contact their coaches afterwards for some additional help via email or here on the forum. It is something we would do, on a limited basis, at no charge, for former students... but it is very difficult to do with people who HAVEN'T been to a CSS school because you end up spending loads of time trying to explain WHY something should be changed... info they would already have if they had been to a school. For a student who has already had the training, it can be just a reminder or a clarification, but for someone who hasn't had any of it, it can be a very lengthy process, not to mention potentially out of order - for example, trying to fix someone's suspension settings when they have poor throttle control is a waste of time. Or trying to fix body position for someone with no concept of lines, or who does not know how to steer the bike. It can be difficult sometimes to diagnose things from video alone - having some discussion with the student is more effective, because we can figure out what the student did just BEFORE the visible error on the video, or what (potentially flawed) logic led them to do a certain thing so we can work through it and figure out a better solution. As you say above, just posting a video and asking for feedback can lead to a lot of bad advice, so while we are happy to help on here, I don't know that offering video review as an independent service would ultimately reflect well on the school since the results probably would not be comparable to what students would get from attending a school and getting in-person coaching. But that is just my opinion, maybe Cobie or Dylan will chime in with another viewpoint.
  7. I think so, too - if you go WAY past your limits and feel out of control I think the SRs are going to kick in hard. Keep in mind also that mental and physical state contribute to this, too - if a person is tired, dehydrated, lacking in sleep, hasn't eaten enough, etc. it affects mental focus and can definitely cause SRs to kick in earlier/harder and give the person less ability to combat them. Definitely something to keep in mind while riding, especially on very hot days or long rides.
  8. A few thoughts come to mind: 1) check your RIGHT hand - do you inadvertently push on the right side bar when rolling on the gas, and therefore have to push ALSO with the left to prevent the bars from turning? 2) Check the fit of your gloves, are they tight or restrictive? 3) Check your left-side body position (lower body particularly) to see if you are somehow forced into some tension in your left hand (feeling like you are slipping off, or having to hold yourself on), and check to see if you are twisting your body to one side - have someone look at you from behind to look for twisting or tension. 4) Per your other thread, are you tense in general on left hand turns, mentally worried about something? 5) Is there a lot of vibration in the bars? That can cause some mild numbing which can cause you to grip tighter which can lead to the sort of fatigue you mention. Some smaller bikes can transmit a LOT of buzzing in the bars, especially if the bars are lightweight and the grips are thin. The effect could be more prominent on the left hand because you are not moving it or repositioning it as often as the throttle hand.
  9. Alpinestars boots and gloves are readily available, I'm not sure why you were having trouble - are you shopping in person at retail stores or online? Revzilla.com has a large selection of Alpinestars boots and gloves, as an example, and they provide a lot of info on sizing and reviews and a good return policy, you might try there. It is getting harder to find good gear at retail stores because I think the online competition is causing them to stock less and less product.
  10. Are you pushing the bike down underneath you instead of hanging your body off to reduce the lean angle?
  11. Depending on your tires and tire pressure, leaning over more does not necessarily decrease the size of the contact patch. However, as you lean over more the suspension is less efficient at keeping the tire in contact with the pavement. Decreased suspension efficiency combined with the acceleration forces when you roll on the gas hard can exceed the limits of traction at the rear wheel.
  12. What a GREAT post, I loved reading this and laughed out loud about the "cool guys" getting their asses handed to them, that is totally true. Really pleased to hear you had such excellent results and that you had fun, too.
  13. Accelerating creates a load on the rear tire, as you know. Cornering creates a lateral load on the rear tire, and as the bike is leaned over farther the suspension is much less efficient at keeping the tire in contact with the pavement. That is the primary thing that changes when you lean it over more, your suspension is not able to handle pavement inconsistencies as well and that reduces available traction. If a rider increases acceleration, or increases lean angle, one a time (and not TOO abruptly), assuming tires are warmed up and tractions conditions are generally good, there is some warning when the rider begins the reach the limits of traction. The rear tire begins to slide or squirm, letting the rider know that he/she is nearing the limit. However, when BOTH loads are increased at the same time, it is very easy to blow right past those warnings (AND overwhelm the electronic traction controls on the bike, if you a riding a bike with that technology) and generate a rear tire slide, which can lead to highside which is a nasty way to crash. As you go increasingly faster around corners, the lateral forces are greater and the lean angle is steeper, so there is less available traction for acceleration - thus throttle control must be more precise, and increasing the lean angle even MORE while also applying addition throttle can more easily exceed the traction limit - which could be why you got a sterner talking to on the second day. It is a very common way to crash, especially on higher horsepower bikes that can deliver loads of power to the rear tire. Riders get away with it all the time, sure. Just go to an open track day and watch, lots of riders that are trying to go fast do things like turn in a bit early, end up a bit wide on the exit, and solve that by leaning the bike over more while still rolling on the gas. Modern tires are great and they can take a lot - until they don't, and the rider suddenly has a gnarly crash and can't understand what happened. Does that help clarify?
×
×
  • Create New...