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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
For all bikes with 12mm axles
Stroke: 57mm
fan-side drive face
This OEM valve assembly replaces stock equipment on CSC go
NCY 1000 RPM Clutch Springs: Yamaha Vino / Zuma 125 spaco For all bikes with 12mmOne of the most impactful and affordable upgrades you can make to your scooter is swapping the clutch springs. The NCY Clutch Springs allow you to dial in your engagement RPM for snappier off the line acceleration and a more responsive ride. Available in multiple stiffness ratings (indicated by color), these springs give both beginner tuners and experienced builders precise control over CVT performance. Key Features 1000 RPM Engagement: Tuned for
