Scythian
Well-known member
I don't know why I wouldn't use the clutch....
I like to use the clutch.
I like to use the clutch.
Ditto.I don't know why I wouldn't use the clutch....
I like to use the clutch.
Thanks Jestal, that was a LOT to type or write. It's also IMHO far to hard for the average person, specially some of the folks here so I'll summarize for those with less patience<snip>
Good thing the best answered him then :good: ....when in doubt, he is the man to ask....he is "Engineering Man" :superman: .....(or just "jestal" to those in the know)Fixed. And thanks for the Cliff Notes version. Some people just want to know.......and others want to know why and how and when and what......
More than you ever wanted to know about motorcycle transmissions......................
Jestal -More than you ever wanted to know about motorcycle transmissions......................
Typically once people see how much smoother they are they start to incorporate it. Those of us with dirt background are more typically the ones who do it on a regular basis IMO.It does take a bit of practice and "feel" to accomplish and some people will never be able to do it (they likely cannot walk and chew gum either.....) which is why manuals and "experts" tell you to always use the clutch.
Interesting, I'll have to make a contious effort to see "how much" preloading I'm doing. I know that I'm putting just a "little" pressure. Not sure if i'm doing this for "insurance" for a smooth shift, or to help engage the shifter ....or perhaps just habbit. I don't put any real pressure, but I am preloading most of the time. I will certainly make a contious effort and re-visit this. !Thanks!The shift forks that move the dogs are moved by a pin riding in a cam like groove in the shift drum. That is the only reason I disagree with some of the conventional advice to preload the lever and then blip the throttle. While you are "preloading" the lever there is a LOT of load on the shift forks, the (stationary) forks are pressed against the moving/rotating shift dog and the cam slot is pressing hard on the pin to try and move the shift fork sideways. I really don't condone much "preloading" of the shift lever on a regular basis because you can start to see worn shift forks and dents brinnelled into the cam slot of the shift drum. Preloading the lever and then blipping the throttle is a good way to introduce someone to clutchless shifting but start to learn to simultaneously flick the shift lever as you blip the throttle to minimize load on the shift drum and shift forks.
Yes, many guys that shift real smooth don't realize that they could have done that without pulling in the clutch, but pulling in the clutch is hard-wired into their routine. No harm, builds the left hand musclesEven "clutch" users will find that they don't totally disengage the clutch on every shift and that they don't let the RPM drop/raise much at all between shifts....or it isn't going to be smooth.
I'm personally not nearly as proficient downshifting. (that walking and chewing gum thing you mention LOL) I found myslef doing less and less as my primary rides became FI and not curburated. I attibute that to throttle control variances of the FI bikes ..not sure real or imagined but I do it much less than i use to.Downshifting, however, is a bit tougher as you still have to unload the gear by releasing the throttle a bit but then it needs a serious shot of positive throttle to get the RPM up HIGHER than it was to match the next speed. You can make the downshifts no problem but they will not be nearly as smooth most of the time and you really risk momentarily locking the rear tire which is not desireable at all especially in a corner. I find it much smoother on downshifts to pretty much keep the throttle constant (steady wrist) and unload the gear dogs by tagging the clutch lever......this lets the RPM zing up a bit which matches the gear shift almost perfectly if you do it right. You need to develop the feel for just how much throttle to have to hold constant when you tag the clutch just as you depress the shift lever but it is a much cleaner way of down shifting IMO than just doing it witout the clutch on a street bike.
LOL, not really, a fantastic and informative read. ThanksMore than you ever wanted to know about motorcycle transmissions......................
Enter your email address to join: