Rovan / Rofun R450 45cc Dual Ring Engine suit Baja
Big Bore Hi Torque Engine
4+HP even more dependant on Pipe used
Walbro 1191 aka 1107 Carby
NGK Plug
8000 RPM clutch shoes
Super Easy Pull Start
CMR7H NGK Spark Plug
Copper Wire silicon Cap plug Lead
*Exhaust port is larger than other engines an engine specific pipe header is required. The holes centres on the exhaust port is approx 39mm .2 Exhaust gaskets are supplied please email for more details
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