???Congested Engine??49cc mini motor air cooled racing engine capable of achieving 40mph dependant on user weight and terrain.

???High Performance??Engine is compelte with high performance cylinder head, plug, powder coated metal pull start, air filter and 14mm carburettor,Balanced crank, balanced flywheel, ported piston windows, uprated CVT transmission unit.

???Engine Suitable for??For 49CC 2 Stroke Pocket Bike, Mini Dirt Bike, ATV or Scooter.

???Engine Parameter??Cylinder Numbers: Single Cylinder, Stroke: 2-Stroke, Gas-oil Mix Rate: 25:1, Gear Box Reduction Rate: 3.1 : 1, Displacement: 49CC, Sprocket Size: 14 Teeth Fit T8F Chain, Spark Plug Size: L7T L7TC.

???Guaranteed??This item will ship from USA, delivery time need about 5-8 days. If there is any questions please feel free to contact with us, our experienced TBVECHI customer service team will response in 24 hours. You Deserve the Best After-sales Service.
Package includes:
1 x Complete Engine Motor
1 x Pair of Grips
1 X Th