KTM RC250R Moto3 2012-2014 Dog Ring Gearbox

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Currently being used in competition in the FIM CEV Junior Moto3 World Championship.

A full dog ring gearbox for the KTM RC250R Moto3. A large reduction in shift inertia greatly decreases the effort to shift up and down the gearbox, this gives lighter, smoother gear changes. The undercut dogs promote positive retention after each gear change.
These attributes combine to give more stability to the rider and motorcycle when changing gear whilst cornering. It includes new selector forks and selector drum.

 

Further Information >
All gears, collars and dog rings are Superfinished as Standard
KTM  RC250R Moto3 Gearbox >
1st 14 - 30 2.143:1
} 17.04%
} 13.97%
} 10.53%
} 10.31%
} 7.89%
2nd 18 - 32 1.778:1
3rd 17 - 26 1.529:1
4th 19 - 26 1.368:1
5th 22 - 27 1.227:1
6th 23 - 26 1.130:1
 
Overall reduction 1st - 6th : 47.25%
Alternate Ratios >
5th F 19 - 29 1.211:1
6th F 26 - 29 1.115:1
6th G 20 - 22 1.100:1
Other ratios available on request

KTM RC250R Moto3

2012-2014 Dog Ring Gearbox

Price £2595.00

+VAT (if applicable) & Carriage

 

Availability: Call