2004-2010 Kawasaki ZX10R Close Ratio Gearbox
A direct replacement of the standard gears featuring optimised ratios used by Hawk Kawasaki in the British Superbike Series. We supply all the loose gears for both shafts. All gears incorporate 3 undercut engagement dogs for rapid changes and positive retention when engaged.
NOTE: The standard clutch is retained and the gearbox should be assembled using the standard shafts, bearings, bushes, thrust washers etc.
1st | 15 – 37 | 2.467:1 |
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2nd | 16 – 33 | 2.063:1 | ||||||
3rd | 19 – 34 | 1.789:1 | ||||||
4th | 19 – 30 | 1.579:1 | ||||||
5th | 20 – 29 | 1.450:1 | ||||||
6th | 22 – 30 | 1.364:1 | ||||||
Overall reduction 1st – 6th | 44.7% |
1st | 15 – 38 | 2.533:1 |
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2nd | 19 – 39 | 2.053:1 | ||||||
3rd | 19 – 33 | 1.737:1 | ||||||
4th | 21 – 32 | 1.524:1 | ||||||
5th | 21 – 29 | 1.381:1 | ||||||
6th | 23 – 30 | 1.304:1 | ||||||
Overall reduction 1st – 6th | 48.9% |