Steel Front Sprocket 520.16

Currently there are supply issues - Usually you will ne provided with a Supersprox front sprocket, however, if thos is unavailable, you may recieve an equivalent from JT or AFAM. We always aim to try and provide the best alternative with the equivalent design and lightening holes. Please ask if you require something specific.

Supersprox steel countershaft sprockets are made from SCM-435 case hardened steel for extended life.  The refined core structure ensures that the teeth will not break when worn like cheap C-45 sprockets.

Grooves and lightening holes for off road bikes and Lightening holes for street bikes.  The lightest and strongest sprockets  on the market.