Product Description

Replacement Sealed X-ring Chain for DirtyBike 420 Primary Chain Drive System

Sealed X-ring chain minimizes drag by using X-Rings instead of O-rings to provide a long lasting drive system. Direct replacement for all DirtyBike Ultra Bee 420 primary belt to chain conversion kits.

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)