HOT CAMS CAMSHAFT CHAIN SILENT KIT YAMAHA YFM450 03-20 YFM400 02-08 Stock Item:HOT CAMS CAMSHAFT CHAIN SILENT KIT YAMAHA YFM450 03-20 YFM400 02-08 Double lip seals on both

Double lip seals on both sides provide superior exclusion of water and dirt

Chain 428 130 Links Gold Moto-Master V2 Chain Lightweight high-performance chain designed for motocross

high-grade chain lubricant

giving our driving beam unmatched distance and width from the most compact housing possible

Oil seal structure                  One seal lip and one dust leaning lip

HOT CAMS CAMSHAFT CHAIN SILENT KIT YAMAHA YFM450 03-20 YFM400 02-08 Stock Item:HOT CAMS CAMSHAFT CHAIN SILENT KIT YAMAHA YFM450 03-20 YFM400 02-08 Double lip seals on bothCam Chain Hot Cams Silent chain: Exclusive heat treatment of links creates excellent friction and impact resistance: Meets or exceeds OEM specifications and tolerances.