8PC R YP250 Performance Variator Roller 9g 13g 14g Weights 20x12mm For Y 250 Yp M X-City X-Max 250cc(20x12mm 14g)

Compatibility: Designed for Y YP250, M 250, X-City 250, and X-Max 250 250cc 4-stroke models.

Durability: Machined from hardened steel with polished surfaces to withstand centrifugal Fs and thermal stress.

Installation: Pre-sized 20×12mm rollers with 9g, 13g, and 14g weight options enable direct replacement without modifications.

Performance: Optimizes transmission ratio for improved acceleration and top speed.

Reliability: Resists wear and deformation, ensuring consistent performance in demanding riding conditions.