KMC 415H BMX Chain - 1/2 x 3/16 / Extra Wide - Silver 28H This bottom bracket will fit

This bottom bracket will fit many popular 19mm cranks such as Profile Race

It will need to be cut to the proper length for your bike

double walled and pinned joint rim

By die-casting the arms and using shared tooling to make each side

This tire is similar to those used on many bikes made in the 70s and early 80's

KMC 415H BMX Chain - 1/2 x 3/16 / Extra Wide - Silver 28H This bottom bracket will fitThe KMC 415H chain is 1 2" x 3 16" x 98L. A master link is included. This is an EXTRA HEAVY DUTY chain with bushings and thicker plates than regular chains. This chain is designed to be used on 3 16" rings and cogs only. If you do not know what a 3 16" chain is, do not buy this; it won't fit your bike. Color: Silver