Complete 53cc UD Racing engine for Pocket Bike - BLUE Description

Complete UD Racing engine.
Increase the horsepower by more than 2hp with this kit.

Description of the engine:
- Racing Piston Kit (2 ports),
- full circle crankshaft,
- reinforced crankshaft main bearings,
- lightweight flywheel,
- high quality oil seals,
- UD Racing kit 53cc 4 transfer ports,
- ignition,
- 15mm carburetor kit,
- 3-shoe clutch,
- clutch bell with cover

This kit can be mounted on:
- Pocket Bikes (air-cooled),
- Cross Pocket Bikes,
- ATV Pocket Quads

Warning: this engine kit is not approved for use on public roads. Using a Pocket Bike or a Pocket Quad with an engine kit is authorized only for competition or on private roads and land.