Hinson Inner + Pressure Plate Coupling nutRef : HI00086A / 1118460

HINSON Billetproof Pressure Plate - Ref. H338
Designed for demanding enduro and motocross sessions, this HINSON Billetproof pressure plate is aimed at RM-Z/RMX 450 riders and 450 quad owners seeking durability and more controlled clutch response. Manufactured by HINSON, a recognized specialist in high-performance clutch components, it replaces the original part to limit overheating and promote smoother operation.

• Material: Machined from T-6 aerospace aluminum with aerospace tolerances for consistent geometry.
• Finish: Hardcoat coating for wear resistance claimed to be superior to the original part (according to the manufacturer).
• Benefits: Improves thermal dissipation and allows the clutch to spin more freely when disengaged, helping to reduce heat generation.
• Compatibility: Ideal for Suzuki RM-Z 450, RMX 450, and certain LT-R 450 models (see specific installation).
• Advice: Preferably use with the HINSON bell and inner hub to optimize performance and limit clutch chatter (according to the manufacturer).

Whether you are looking to enhance the longevity of your clutch in enduro or refine lever feel in motocross, this HINSON plate (H338) provides a solid, machined solution designed for competition and intensive riding.