Bihr Kit Clutch springsRef : BI00651A / 1009172

BARNETT Clutch Spring Kit (Manufacturer part number: 501-79-05036) — a set of reinforced clutch springs designed to replace the original springs on quads and motocross machines. Ideal for riders who want to maintain precise feel at the throttle while renewing the clutch system.

This Barnett kit includes several replacement springs that fit onto the clutch plate, directly affecting the pressure applied to the friction discs. To be used during a clutch service or to restore a crisp and smooth gearbox behaviour after wear of the components.

• Usage: quad, motocross — suitable for off-road environments.
• Replacement: fits in place of the original springs; adhere to the torque specifications and manufacturer recommendations during installation.
• Compatibility: check the part number and model before ordering to ensure fitment with your plate and discs.

Examples of commonly associated models: YAMAHA YFM 660 RAPTOR 2WD (2005), YAMAHA YFM 660 RAPTOR LIMITED EDITION 2WD (2003), YAMAHA WR 400 F (CH04) (2000). For safe installation, prefer a workshop intervention or consult a qualified mechanic.