Koso High Performance Variator Set (FB224003) for 125cc and 150cc GY6 4-stroke engines. This variator dissipates heat better, has in increased CVT range and has an optimized ramp design for improved acceleration!
Made in Taiwan
Increases CVT Range
Optimized Ramp Design for Improved Acceleration
Includes 18x14 (9g) Roller Weights
THIS IS A REAL KOSO VARIATOR FOR THE GY6 150CC ENGINE. MOST OUT THERE ARE FAKES.