quad bike 110cc 1) 50-110cc, Auto gear 2) 6inch wheel, remote controller and ... stroke, single cylider, air cooledIgnition: CDIBrakes: F:drum/hydraulic brake, R:hydraulic discTransmission system: chainGear system: full automaticFuel tank capacity: 4 ... power : 4.2/7,000 kw/r/minMax torque : 4.8/6,500 N.m./r/minN.W/G.W: 76/85kgMax speed ...