Maxtra 125
# Maxtra 125

The Maxtra 125 is a race motorcycle manufactured by Haojue to race in the Grand Prix motorcycle World Championship. Its first season was in 2009.

The engine design is innovative for a 125cc racing bike: the cylinder points downwards, rendering several possibilities in the intake system and in weight distribution. Also, Haojue will try to improve the 125 by developing aerodynamics of the bodywork.

## 2009 specifications

Engine Two-stroke single-cylinder liquid cooled Bore & Stroke: 54 X 54.5mm Displacement: 124.8cc Induction: Reed valve Carburettor: 38mm Compression Ratio: 15:1 Ignition: DCI-CDI with battery Transmission: Six-speed cassette-type gearbox Clutch: Dry multiplate

Chassis Wheelbase: 1,235mm Fork angle: 23 degrees Trail: 92mm Front Suspension: Öhlins GP125 gas pressurised Rear Suspension: Öhlins TTX36 Brakes: Brembo – twin 220mm floating discs front, twin-piston monobloc callipers Wheels: PVM Tyres: Dunlop Chain: Regina

