TrailMaster LK140 140cc Dirt Bike for Youth/Adults, 32.89" Seat Height, 17" Front Tire, Electric Start, Inverted Shocks

The all new Trailmaster LK line up of Dirt Bikes and now coming to the market.  the first two, the LK125 amd LK140  are now shipping.  This exciting new line up of true dirt bikes features alloy hubs, polished alloy foldable hand levers, polished alloy triple tree clamps and upgraded hardware.  Over-sized front and rear vented disk brakes keep things cool for better stopping power.  The suspension features extended rear trailing arm, inverted front forks, alloy rims, alloy hubs, and Nitrogen Filled rear mono shock.  To keep this sounding great the outstanding Yinxiang air cooled engine is equipped with a stainless steel muffler.   TECH SPECS  Engine System  Engine Type Yinxiang 140cc,Single cylinder, four stroke , air-cooling /Oil-cooling Displacement 140 ml Max Power 6.8/7500 (1±1.5%) Max Torque 9.7/5500（1±1.5%） Compression Ratio 8.8:1 Shift Type Four gear, non-circulate gear  Start Type Electric / Kick Start Ignition CDI Min. Fuel Consumpetion: ≤367g/kw.h Min