Material: Forged Steel Quantity: 1 Set Bead Quantity: 20 Pieces Special Features: Stronger Roller; Hardened and Ground for Improvement Model Compatibility: BRP GS990 RS-S 990, KVF360, KVF400 The One Way Start Clutch Bearing is constructed from forged steel to support in conditions.Designed with 20 beads, the bearing provides a structure that resists wear during regular use.The rollers are strengthened and the surfaces are hardened and ground to enhance endurance and efficient power transmission.This unit serves as a direct replacement for compatible models, simplifying the replacement process.It is suitable for use with specific motorcycle models including BRP GS990 RS-S 990, KVF360, and KVF400.The bearing comes as a complete set, ready for installation without requiring additional parts.Disclaimer: This aftermarket part is not affiliated with the manufacturer.Mentioned brands/models are for compatibility identification only.