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Genuine Stomp Zongshen 155 race engine kit, a proven race engine and a must for all racers. Putting out a 18 bhp at the rear wheel, this engine won the British MCF Mini cross masters in both the open midsize pro and the open midsize B class. Both riders running a stock engine out of the crate.This product a full kit, including everything you should need to get this engine running in your bike. Please check with us for fitment advice if you are unsure.

STOMP ZS155 ENGINE KIT

£499.00Price
    • Inlet manifold
    • HO155 engine
    • 26mm Molkt carb
    • Oil Cooler and fittings
    • Inlet Manifold and Gaskets
    • Race CDI unit and loom
    • Coil and Air Filter
    • Kick Start and Gear Shifter
    • Single cylinder; 4-stroke, oil-cooled engine.
    • Displacement: 155.5ml
    • Compression ratio: 11.5:1
    • BorexStroke: 60mm×55mm
    • Max Torque (N.m/r/min): 11.5 /8000(1±1.5%)
    • Max Power(kw/r/min): 10.5/9500
    • Idle speed (r/min): 1400±100
    • Min Fuel Consumption(g/kw.h): ≤354
    • Starting Method: Kicker starting
    • Clutch method: Manual
    • Wet Multi-Plate
    • Ignition Method: CDI
    • Gearshift Method: Constant mesh,
    • Two stage transmission.
    • 4-speed Gearshift
    • Transmission ratio: Elementary: 4.058
    • First gear: 3.27
    • Second gear: 1.94
    • Third gear: 1.35
    • Forth gear: 1.05
    • Dimension (mm): 470 x 320 x 230
    • Net weight: 21.5kg