NCY 1500 RPM Compression / Contra Spring | GY6 125-200cc CVT 66mm Material: Cast aluminum with PTFE

Material: Cast aluminum with PTFE coating

so you don't have to replace the entire brace assembly

1P57QMJ Common Brands Wolf

NCY Cylinder Kit (158cc

Includes all standard and oil scraper rings

NCY 1500 RPM Compression / Contra Spring | GY6 125-200cc CVT 66mm Material: Cast aluminum with PTFEFine tune your CVT transmission's shift point and eliminate belt slip with the NCY 1500 RPM Contra Compression Spring for GY6 engines. Engineered for the rear clutch pulley, this performance spring is a direct upgrade for riders looking to optimize acceleration on 125cc, 150cc, 169cc, and 171cc GY6 based scooters. Key Features Prevents belt slip by increasing lateral pressure on the drive belt Raises CVT shift point for optimized acceleration at