RK Chain 420/428 Chain Rivet Flare Pin

This precision-engineered rivet-flare pin is the dedicated accessory designed to work with RK's universal chain tool when installing or servicing 420 and 428 size motorcycle drive chains. It provides a proper flare on the rivet pin hole - ensuring that side plates are seated securely for optimal retention and smooth chain performance. Ideal for serious riders or mechanics.

Genuine RK Chain. Part number FP428JP.

Imported to order from our US supply partner — allow 7-14 days delivery.