Kbike

PBR sprocket in tempered steel pitch 525 for models with 6-hole sprocket carriers.

Teeth available from 37 to 42 teeth

Fits EXCLUSIVELY on 6-hole sprocket carrier (codes 4572 and 4650) that you can always find in the Transmissions category of our website.

The interchangeability indicated for the motorcycle models presuppose the installation of the sprocket with the relative sprocket carrier as well as the chain and pinion of the correct pitch.

For any doubts on the interchangeability of the chainring or on the complete choice of the transmission, write an email to supporto@kbike.it


All Kbike products are made for Racing use only.