C4.1 Gearing on a 7.5

[paulc]

As title gearing for a 7.5 please

[gazhillAE]

78
24

[paulc]

Cheers is a 78t standard size what comes with the b4 i don't have the kit yet !

[oddski77]

Originally Posted by paulc

Cheers is a 78t standard size what comes with the b4 i don't have the kit yet !

The kit come with 81 spur. 78/24 = 81/25. Check http://www.gearchart.com/index.cfm?f...n=chart.create for a full chart plot. Aint 8,45 final output a bit low? Eg Novak rec a output at 9,5 for a 7.5T(2wd buggy).

[Richard Lowe]

It depends a lot on the brand of motor, with the kit 81t spur I'd start on about a 23t pinion (on the small side for a 7.5) and go from there

[tyreman]

I've got my speed passion 7.5v3 on 75/27.