110cc quad bike 4-stroke,air cooled,e-start,with CE automatic,chain ... Brake:front drum,rear hydraulic 6 inch tyre 110cc quad bike QW-ATV-01CFeatures 1)Engine:110cc,4-stroke,air cooled ... )Max.power(kw/r/min):2.1/6000 9)Tire(F and R):145/70-6 2PRTT 10)Brake(R):hydraulic ... disk brake 11)Brake(F):Drum brakes 12)G.W/N.W: 88/75kgs 13 ...