NCY Racing Clutch Bell (PTFE Coated, Star); Zuma & Vino 125
NCY Racing Clutch Bell (PTFE Coated, Star); Zuma & Vino 125
$96.89
Out of stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
DESCRIPTION: NCY’s Racing Clutch Bell Drum is designed to be the lightest option available, providing superior heat dissipation. By minimizing the rotational mass compared to the standard clutch bell, it enhances acceleration and decreases clutch wear since less force is needed to rotate the rear clutch drum. Additionally, this design contributes to a longer lifespan for your drive belt by reducing friction and heat within the transmission.Specifications:16 splines129mm ODGrooved driven surfaceFitment:Yamaha Zuma 125Yamaha Vino 125About NCY:NCY stands as the premier provider of aftermarket performance components for leading scooter brands such as Honda, Yamaha, Genuine, Vespa, Piaggio, SYM, Lance, KYMCO, and GY6/QMB powered scooters. Established in 1997, NCY adheres to rigorous quality standards and holds ISO 9001 certification.NCY performance parts are made in Taiwan.
SPECIFICATIONS: 16 splines129mm ODGrooved driven surface
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: GY6
- Fits Models / Common Applications: Yamaha Zuma and other compatible models may apply.
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Will this fit a Yamaha?
A: This SKU is listed with Yamaha model fitment where the scooter also matches the listed engine or fitment notes.
Q: Is this for GY6 scooters?
A: This SKU is listed with GY6 engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2 lbs |
|---|---|
| Dimensions | 7.5 × 7 × 2 in |
| Condition | New |
|---|
Elite Performance: NCY PTFE-Coated "Star" Racing Clutch Bell
Eliminate clutch slip and unlock faster acceleration with the NCY Racing Clutch Bell. Engineered for the Yamaha 125cc platform, this "Star" series bell is the lightest option on the market. By significantly reducing rotational mass compared to the heavy OEM drum, your engine reaches its powerband faster, resulting in crisper throttle response and reduced strain on your drive belt.
Technical Performance Features
- Advanced PTFE Coating: The specialized "Star" coating provides superior heat dissipation and high-friction contact, virtually eliminating the "clutch shudder" common in stop-and-go city riding.
- Lightweight Rotational Design: Minimizing centrifugal mass allows the engine to rev up quicker, providing a noticeable boost in "off-the-line" sprinting and mid-range recovery.
- Sandblasted Internal Surface: The inner drum features a precision-grooved surface that allows the clutch pads to "bite" instantly, reducing friction-induced heat and extending the life of your clutch shoes.
- Enhanced Cooling Vents: The iconic star-shaped cutouts act as centrifugal fans, pulling cool air through the transmission case to prevent glazed pads and belt fade.
Comprehensive Fitment Guide
This performance bell is a direct-fit upgrade for Yamaha 125cc scooters using a 129mm clutch system:
| Model Series | Compatibility Note |
|---|---|
| Yamaha Zuma 125 | All Years (BWS 125 / YW125) |
| Yamaha Vino 125 | All Years |
| Yamaha Cygnus X 125 | Fits various 4-valve 125cc chassis |
Technical Specifications
- Inner Diameter: 120mm
- Outer Diameter: 129mm
- Spline Count: 16-Spline
- Finish: PTFE Non-Stick Performance Coating
- Manufacturer: NCY (ISO 9001 Certified)
Mechanic's Note: When upgrading to a racing bell, we highly recommend inspecting your clutch shoes for glazing. For the ultimate transmission setup, pair this bell with the NCY Blue Performance Clutch. The combination of the sandblasted bell and high-grip shoes provides the most aggressive "launch" available for the Zuma 125.
SKU: 1200-1224
MPN: 6106A125TYD
Origin: Made in Taiwan
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