This is a restricted version of the Rotax Junior engine with smaller radiator and straight pipe light exhaust. There is a exhaust restrictor to reduce the power to 9hp. The engine is still 125cc and revs up to 11,000rpm for durability Includes: 14t Sprocket for Canada and 13t sprocket for West Coast USA regs Engine squish 2.4 Minimum (1.2 minimum for West Coast USA Regs) Intake silencer Carburetor Fuel pump Engine Exhaust system (For USA West Coast "mini pipe with X") Radiator ECU 666815 (666818 for West coast USA regs) exhaust restrictor 18mm (22mm for West coast USA regs) Battery box incl. cover, cable harness, OFF/ON/START switch, relay, coil, carburetor restrictor This engine package does not include a battery.
