Reserve from the case
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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
we really recommend 1100-1250
Get quicker
Nose Diameter (at O-Ring): 30mm
relying instead on the mechanical spring-return for safety
Tread Pattern: VRM-228
NCY Performance Secondary Slider Sheave | GY6 161QMK urbano 200i we really recommend 1100-1250The NCY Secondary Slider (Sliding Sheave) is a performance rear converter plate for GY6 125cc and 150cc and most 161QMK engines (verify Pulley diameter). Engineered to replace the restrictive stock sheave, this precision machined component optimizes belt movement across the entire RPM range for faster acceleration, smoother backshifts, and immediate throttle response. Why Upgrade to a Performance Secondary Slider? Dual Slot Profiles for Custom Tuning:
Pay in 4 interest-free payments of $11.75 Learn more