NCY Performance Variator Kit; Yamah Zuma 125 2022+

Unleash Your Zuma: NCY Performance Variator Kit

Maximize the potential of your 2022+ Yamaha Zuma 125 with the NCY Performance Variator Kit. Specifically tuned to complement Yamaha’s Variable Valve Actuation (VVA) engine, this kit replaces the heavy, restrictive stock variator with a lightweight, high-velocity alternative. Experience smoother shifting, eliminate flat spots, and get a significant boost in mid-range acceleration and top-end speed.

Technical Performance Features

• PTFE Low-Friction Coating: The variator face and roller tracks are coated in high-durability PTFE to reduce heat and friction, preventing "flat spotting" of roller weights and ensuring a consistent shift curve.
• Optimized Ramp Angles: Re-engineered tracks enable a broader gear ratio, allowing the engine to rev higher into its powerband faster than the OEM setup.
• Lightweight Drive Face: CNC-machined to reduce rotating mass on the crankshaft, providing instantaneous throttle response when pulling away from stops.
• Precision-Weighted Rollers: Includes a matched set of 12g roller weights (20x12mm) tuned for the perfect balance of city punch and highway cruising.

Comprehensive Fitment Guide

This kit (SKU: 1200-1286) is designed specifically for the liquid-cooled, 4-valve Yamaha Zuma 125:

Technical Specifications

• Roller Weight Size: 20x12mm
• Weight Quantity: 12g (Set of 6)
• Included: Variator, Drive Face, Ramp Plate, Slides, and Roller Weights

Mechanic's Note: This kit is a "must-have" for the 2022+ Zuma, which is geared conservatively from the factory. For maximum performance, we recommend pairing this kit with an NCY Performance Exhaust to take full advantage of the increased RPM range.

Part Number: 1200-1286
Manufacturer: NCY Taiwan