Sproket Ratios

Author
Discussion

yellowrad

Original Poster:

39 posts

201 months

Wednesday 26th November 2008
quotequote all
Does anyone know the final drive ratios of all of the radical sprokets. I'm trying to program a gear indicator on a data logger,

Cheers

RobC

967 posts

290 months

Wednesday 26th November 2008
quotequote all
Divide the rear by the front then add the gearbox ratio (you'll need to find this out for your engine) For that info try google or workshop manual

LCM

444 posts

203 months

Thursday 27th November 2008
quotequote all
For a 'Busa try:

Primary Reduction: 1.59615

Gearbox ratios -
1st: 2.615
2nd: 1.937
3rd: 1.526
4th: 1.285
5th: 1.136
6th: 1.043

splitpin

2,740 posts

204 months

Thursday 27th November 2008
quotequote all
RobC said:
Divide the rear by the front then add the gearbox ratio (you'll need to find this out for your engine) For that info try google or workshop manual
I've got the Hayabusa Workshop Manual on a CD, so it could be that I may be able to help; if I can, let me know; guess I'll need the Engine No?