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RV-377 37.7cc Racing engine

RV-Racing
RV3772026
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  • Description
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37.7cc off-road Zenoah engine CNC tuned by RV-Racing

1Pcs


•RV-Racing customized piston

•RV-Racing customized combustion chamber for +2 mm stroker crank

•+2mm stroker crank

•RV-Racing customized transfer ports

•RV-Racing flywheel balanced

•Prepared for additional RV-Racing cooling head

•High quality gaskets

•Viton Seals

•TN9 C3 Bearings

•Precision cnc machined

•High torque

•High revs

•For optimal performance use the RV-Racing Power grip Clutch