[Ghostt]

I'm not sure about the NewGen but here's a short write-up for PreGen Ninjette, you might get lucky,

Upgrading to performance clutch springs by Ghostt

Choosing Clutch Springs

Barnett aftermarket clutch springs for a 1985-1989 ZX-600, Part # 501-50-05055. You can view them online at the Barnett catalog, here: http://www.barnettclutches.com/produ...&clutch_cc=600 They can be ordered through your local dealership, or at a number of online sources. Here is one such online catalog: http://www.exoticsportbike.com/6001.htm

Another option is the EBC CSK10 (see http://www.ebcbrakes.com/motorcycle_..._springs.shtml). This kit isn't quite as stiff as the Barnett, but is better than stock and usually a little cheaper. The kit does include six springs, while the ninja 250 only uses four.

Category: Clutch & Transmission