NCY
NCY Performance Variator Kit - Yamaha Zuma 125 2022+
Description
NCY performance variator kit for the 2022+ Yamaha Zuma 125 (BWS 125). Replaces the stock variator with a lightweight CNC-machined drive face and PTFE-coated roller tracks for faster acceleration, smoother shifting, and improved top-end speed. Tuned specifically for Yamaha's VVA (Variable Valve Actuation) engine.
Note: Roller weights are not included. We recommend 20x12mm 12g rollers to complete this kit.
Key Features
- PTFE-coated variator face and roller tracks — reduces friction and prevents roller flat-spotting
- Optimized ramp angles for a broader gear ratio and faster RPM climb
- Lightweight CNC-machined drive face reduces rotating mass for instant throttle response
- Tuned for Yamaha VVA 125cc liquid-cooled engine
- Made in Taiwan by NCY
What's Included
- Variator drive face
- Ramp plate
- Slides
- Roller weights not included — recommend 20x12mm 12g
Specifications
| Part Number | 1200-1286 |
|---|---|
| Roller Size (recommended) | 20x12mm 12g (sold separately) |
| Coating | PTFE |
| Brand | NCY (Taiwan) |
Fitment
| Yamaha Zuma 125 (BWS 125) | 2022–present (current generation) |
|---|---|
| Yamaha Cygnus Gryphus 125 | Verify crankshaft spline count before ordering |
FOR OFF-ROAD / CLOSED-COURSE COMPETITION USE ONLY. Not legal for use on public roads, streets, or highways. Performance upgrades are not covered by warranty.
Product Diagrams
Features
Specifications
Part Number: 1200-1286 | Recommended Rollers: 20x12mm 12g (not included) | Coating: PTFE | Brand: NCY Taiwan | SKU: 1200-1286
Model Fitments
Yamaha Zuma 125 / BWS 125 (2022-present); Yamaha Cygnus Gryphus 125 (verify crankshaft spline count)
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
