RDLN Racing Clutch & Adjustable Driven Pulley | GY6 125-170

Description

Upgrade your GY6 CVT with the RDLN Racing Clutch and Adjustable Driven Pulley Kit. Reinforced friction plates and 1500 RPM clutch springs deliver rapid, reliable engagement. Cross-drilled holes and tapered vents on the outer drive face enhance heat dissipation under sustained load. The adjustable sheave lets you customize the acceleration profile to match your riding style — all in one bolt-on kit.

Key Features

• 1500 RPM clutch springs with reinforced friction plates — rapid, reliable engagement
• Cross-drilled holes and tapered vents — enhanced heat dissipation on the outer drive face
• Adjustable sheave — customize acceleration profile to your riding style
• Fits GY6 157QMJ-based 125cc–200cc engines

Specifications

• Clutch Spring Tension: 1500 RPM
• Clutch Bell ID: 125mm
• Clutch Bell OD: 138mm
• Clutch Bell Splines: 19 / Spline ID: 11.5mm (peak to peak)
• Clutch Shoe ID: 24mm (flat) / 28mm (round)
• Clutch Shoe OD: 120mm / Height: 36.8mm
• Clutch Sheave: 142mm
• Sheave Needle Bearing: HK202918RS
• Weight: 6.25 lbs
• SKU: 1200-1276

Compatibility

Fits GY6 157QMJ-based 125cc–200cc engines with the following engine codes:

• 157QMJ, 161QMK, 152QMI, 1P61QMK
• YN1P57QMJ, 1P52FMI, 154FMI, JJ157QMJ
• 1P57QMJ, BN157QMJ, BN161QMK-A, and other QMJ / QMK / QMI models

Off-road use only. Not intended for use on public roads or land. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing. Performance upgrades are not covered by warranty.

California Prop 65 Warning: www.p65warnings.ca.gov