All Balls Black Upper Chain Roller 43-24mm For Yamaha YFM 660R Raptor 2001-2005 dirt-gas-gas-ec-250-2013 Minimal difference between wet and

Minimal difference between wet and dry braking performance

Description QTY per Kit Needle Bearing Shaft 1 Needle Bearing 2 Washer 2 Seal 2

Description QTY per Kit Needle Bearing 4 Seal 4 Delrin Bushing 2 Needle Bearing Shaft 2

Description QTY per Kit Bushing 2 Bushing 4 Needle Bearing Shaft 1 Needle Bearing Shaft 1 Needle Bearing Shaft 2 Needle Bearing 1 Needle Bearing 2 Needle Bearing 6 Seal 4 Seal 2 Seal 2 Washer 4

Precision CNC machined from 8061-T6

All Balls Black Upper Chain Roller 43-24mm For Yamaha YFM 660R Raptor 2001-2005 dirt-gas-gas-ec-250-2013 Minimal difference between wet andSpecifications All Balls Racing Dirt Bike & ATV Chain Rollers are a direct replacement for the OEM design. We use a triple lip sealed ball bearing for superior dirt exclusion compared to OEM bearings. Chain Rollers are model specific.