The 50 SX is the ultimate weapon for budding professional motocross racers. Its cutting-edge two-stroke technology provides unsurpassed power. With its robust three-shaft engine, the automatic clutch spins at half the speed of the crank to improve durability and the engine is water cooled to keep it at optimum temperature and give that important edge over the competition in the heat of the battle. Everything is kept under control thanks to premium quality suspension components with huge amounts of suspension travel and premium disc brakes.
For 2010, this model includes:
Engine:
- new ignition cover for improved sealing
- new inner clutch hub for improved reliability
- new water pump impeller for improved cooling and engine efficiency
- new reinforced gearbox shaft with increased gear width for durability
