2003 2004 and 2005 rotor/crank.

JBSracing · January 5th, 2005, 01:21 AM

Can any one tell me if the shaft dimensions and keying on the rotor side of the crank are the same on the 2003 650 as they are on the '04 and '05 bike.

I know that there's been a change in the supplier of rotors/stators has this altered the shaft or keying?

I ask because I am producing a billet stroker crank for a 2003 650 and I would like to know if it will fit a later model.

Thanks for the info guys.

LINEAWEAVER · January 5th, 2005, 10:05 AM

Hi Ben,
Tapers are indeed the same as I belive the keyway location.
No matter really as one may simply rotate the rotor minus the key.

Hope this helps.

Best Regards,
Dale

JBSracing · January 5th, 2005, 10:44 AM

Thanks Dale.