Z3n said:
You don't need to be screaming along in the upper 35% of the rev range to do it, either. I use this technique mostly at low speeds, because i haven't had the chance to really practice it in a track situation yet.
+1
Z3n said:
You don't need to be screaming along in the upper 35% of the rev range to do it, either. I use this technique mostly at low speeds, because i haven't had the chance to really practice it in a track situation yet.
Lazerus said:you're killing me smalls
If i start to drag the rear, I upshift and reattempt. If i over rev, I chop the throttle. What I do isn't necessarily the BEST thing to do, thus my question.
Lazerus said:Looking at it from just a point of clutch and throttle
1. Begin to roll off of throttle with enough "spare rpms" for the increase that will be gained by downshifting
2. Before throttle has completely closed, pull in clutch lever the minimum distance possible to allow a smooth transition, not overshooting past the completely disengaged point.
3. quickly downshift
4 release clutch
5. allow time if necessary for revs to fall far enough to accomodate another downshift without redlining
6. repeat step 2
7. repeat step 3
8. repeat step four with a stronger focus on balancing traction via the rate at which you are releasing clutch.
the magic in this being bike specific as gearing effects rpm difference between gears, thus the amount of gap needed below redline is a variable. The other variable is the amount of throttle needed from bike to bike and rider to rider to allow the rpm's to climb the correct amount within the time span that the clutch is disengaged for shifting. The flywheel weight vs hp and quickness of the riders shift being the two most prominent determinng factors. The idea is to get your shifting done early, quickly, and without allowing your rpm's to fall far enough to require more throttle than is already being applied (blipping) in order to rev match the engine for the upcoming gear.
what did I miss?
I like that someone wrote that I’m not NOT advocating blipping the throttle, because blipping the throttle totally works and I use it.
It works because as he's rolling out of the throttle, for a moment it's at say 50% throttle, he engages the clutch, the RPM's spike up (as the engine unloads), and downshifts and lets the clutch out. Shift completed with no blip. Now, once the throttle is completely closed, it's back to blip downshifts as usual. This technique is not used for every downshift, only downshifts in that particular situation.
Lazerus said:I'd love to, but at the moment I am stuck bench racing
http://www.bayarearidersforum.com/forums/showthread.php?s=&threadid=199667