Naraku HS-CNC V.2 V-belt pulley for scooters/quads with 50cc GY6 or Kymco engine

The standard V-belt pulley design is only suitable to a limited extent, especially for higher performance engines, as the power is only transmitted through the comparatively thin star pulley, which can lead to increased wear on the crankshaft and the V-belt pulley or to a defect in the star pulley .

As an alternative to this system, we offer you a V-belt pulley that is toothed throughout and therefore transmits the power in combination with the star pulley with low wear.

Technical data:

- V-belt pulley Naraku HS V.2, CNC-milled/turned
- for 50cc scooters and quads with Kymco or GY6 engine, for original and tuning
- continuous toothing for low-loss power transmission, precision-machined
- original drive sprocket and fan wheel can still be used (not included!))
- Toothing for the electric starter
- optimized running surface for less vibrations and more top speed due to further adapted flank angle
- Outer diameter: 113.5 mm
- Diameter of inner multi-tooth mount: 14 mm
- Height: 12 mm
- Number of teeth multi-tooth inner: 26
- Number of teeth outer: 62

Scope of delivery:

- 1x V-belt pulley