Yz426f Top Speed. YZ426 Top Speed!!! YouTube As we have seen in F1 cars and such, a light valve train (going as far as pneumatic valves) allows extremely high revs ceilings and, consequently. I would think most 250 class bikes would be near the same top speed
Yamaha YZ426F Billeder af mcer Uploaded af Stefan P from www.motorcykelgalleri.dk
I have read questions on TT before as to the top speed of a stock yz 400/426F The YZ426F (and its soon-to-be-released counterpart, the YZ250F) will feature Ti valves in place of the previous steel items.
Yamaha YZ426F Billeder af mcer Uploaded af Stefan P
My yz does 93 with 51 and 14 gearing Link to comment Share on other sites in a model's description or specifications are from when the model was originally released. My yz250 with fmf sst pipe had a top speed of 61mph
Yamaha YZ426F Billeder af mcer Uploaded af Stefan P. Transmission: 5-speed; Maximum power output: Over 41.9kW (57PS) Aluminum semi-double cradle frame; Weight: 102kg *All figures, etc My yz250 with fmf sst pipe had a top speed of 61mph
Yamaha YZ426F Billeder af mcer Uploaded af Stefan P. My yz does 93 with 51 and 14 gearing Link to comment Share on other sites To help you keep your ride in tip-top shape, consider purchasing an owner or service manual