Ride faster, jump higher. LIFAN 125CC SEMI AUTO BIG BORE AIR COOLED ENGINE. (GENUINE LIFAN NOT KNOCKOFF!). Single cylinder, 4-stroke, 2 valves, OHC racing head, air cooled, 125cc. Gears: 4 speed, semi auto clutch, 4 Down Pa ttern.
The LIFAN 4 Down SEMI AUTO 125CC ENGINE for PIT DIRT BIKE EN35 BASIC is ideal for enthusiasts who require a powerful and high-performance engine for their motorsports-inspired two-wheelers.