Need the Diameter of CB450(K5-K7) or CB500t or cb500/4 or CB550/4 brake rotor

If you didn't figure it out yet PM I've got a cb450 K7 front rotor laying on the bench in the shop.
 
Looked like 5.5inches from outside to center...so 11inches across. 1976 CB550 K0 If I can find something to make measuring it perfectly I'll do that. Oh in mm that would be something like 279.4mm Hope that kind of helps.

Bruno
 
Back
Top Bottom