NCY Performance Anti-Glaze Clutch Bell - GY6 150+ & Navi 110
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Eliminate Slip: NCY PTFE-Coated Star Performance Clutch Bell
Tired of clutch fade and "shuddering" during take-off? The NCY Star Racing Clutch Bell is the ultimate solution for 125cc–170cc GY6 builds. Featuring a state-of-the-art PTFE exterior coating for superior heat dissipation and a sandblasted internal friction surface, this bell provides an aggressive "bite" that transforms your scooter's acceleration.
Performance Advantages
- PTFE Heat Management: The specialized black PTFE coating radiates heat faster than raw steel, keeping your clutch shoes cool and preventing the glazed pads that cause power loss.
- High-Friction Internal Surface: The sandblasted interior provides immediate engagement, eliminating the "slipping" sensation common in smooth factory bells.
- Vented Star Design: The unique "Star" cutouts act as a centrifugal fan, pulling cool air into the clutch assembly and shedding clutch dust before it can build up.
- Ultralight & Balanced: At just 660g, this bell reduces rotational mass for faster RPM gains and a smoother, vibration-free ride.
Comprehensive Fitment Guide
This 125mm internal diameter bell is a direct bolt-on for 125cc–170cc GY6 engines and the Honda Navi.
| Vehicle Type | Compatible Models |
|---|---|
| Honda | Navi 110 (The #1 requested performance upgrade for Navi) |
| Genuine Scooter Co. | Buddy 125, Buddy 150, Buddy 170i, Hooligan 170i |
| Yamaha | Zuma 125, Vino 125 (Verify 19-spline count) |
| GY6 125/150cc | 157QMJ, 152QMI, 161QMK, 1P61QMK, BN157QMJ |
| Go-Karts / Buggies | TrailMaster 150 XRS/XRX, Hammerhead 150, Carter, Yerf-Dog |
Technical Specifications
- Inner Diameter: 125mm
- Outer Diameter: 137mm
- Weight: 660g (Ultralight)
- Spline Count: 19-Spline
- Coating: Polytetrafluoroethylene (PTFE)
- SKU: 1200-1223
Tech Tip: For the ultimate "No-Slip" transmission, pair this bell with the NCY Gen 4 Performance Clutch (Green). When installing, ensure the splines are clean and apply a drop of blue thread locker to the clutch bell nut to prevent loosening from high-RPM vibration.
*Performance upgrades are considered racing parts and are not covered by warranty.
Shipping information
Orders are prepared as quickly as possible. Delivery times and shipping costs are calculated at checkout based on the destination and items ordered.
Returns & warranty
Please verify fitment and part number before ordering. Contact Thrifty Scooters promptly if an item arrives damaged or incorrect.