TFC forged variator kit (SKU 179-14) components laid out — rainbow titanium 6-vane forged variator face (120mm), black rear variator face with red friction inserts, polished aluminum sliding sheave, white +12% contra spring, 9 staggered roller weights (3x 7g, 3x 8g, 3x 9g), blue anodized nut, and washers 
TFC
TFC Forged Variator Kit - Yamaha Zuma 125 (2009-2021)
Description
TFC Taiwan Factory Champion forged variator kit for Yamaha Zuma 125 (2009–2021) with 5ML engines — complete front CVT drive pulley upgrade featuring a forged 6-vane variator face with rainbow
titanium finish, black movable rear variator face with red friction pad inserts and splined hub, polished aluminum sliding sheave, and a white +12% stiffness contra spring. Includes a full staggered roller weight tuning set (3x 7g, 3x 8g, 3x 9g), blue anodized locking nut, and two washers/shims. Presented in a foam-lined box. SKU: 179-14 | MPN: 179-14.
Kit Contents:
- Forged 6-vane variator face — rainbow titanium finish, 120mm outer diameter
- Movable rear variator face — black with red friction pad inserts and splined hub
- Polished aluminum sliding sheave — machined (Top Racing branded)
- White contra spring — +12% stiffness over stock (TFC branded)
- 9 roller weights — staggered tuning set: 3x 7g, 3x 8g, 3x 9g (must be staggered to function correctly)
- Blue anodized locking nut
- 2 washers/shims
Specifications:
- Brand: TFC
- SKU: 179-14 | MPN: 179-14
- Variator outer diameter: 120mm
- Roller weights: 7g, 8g, and 9g (3 of each, must be staggered)
- Contra spring stiffness: +12% over stock
- Fitment: Yamaha Zuma 125, 2009–2021 (5ML engine)
- Made in Taiwan
Compatibility:
| Brand | Model | Years | Engine |
|---|---|---|---|
| Yamaha | Zuma 125 | 2009–2021 | 5ML 125cc 4-stroke |
Note: If using two different weights to make 1/2 sizes, roller weights must be staggered (alternating weights in the variator ramp slots) to function correctly
Product Diagrams
Features
Specifications
Brand: TFC | SKU: 179-14 | Variator OD: 120mm | Roller weights: 7g, 8g, 9g (3 each, staggered) | Contra spring: +12% stiffness | Fitment: Yamaha Zuma 125 2009-2021 (5ML) | Origin: Taiwan
Model Fitments
Yamaha Zuma 125 (2009-2021) | 5ML 125cc 4-stroke engine | TFC forged variator kit 120mm OD | Roller weights: 7g / 8g / 9g staggered | +12% contra spring | SKU: 179-14
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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.
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