Engine Engine Type 125cc forced air-cooled 4-stroke single; SOHC, 4-valve Bore x Stroke 52.4 x 57.9mm Compression Ratio 10:1 Fuel Delivery Electronic Fuel Injection Clutch Type Dry centrifugal automatic clutch Transmission V-belt automatic Chassis Suspension / Front 27mm telescopic forks Suspension / Rear Dual shock Brakes / Front 220mm disc Brakes / Rear Drum Tires / Front 120/70-12 51L Tires / Rear 130/70-12 56L Dimensions L x W x H 75.2 x 30.1 x 43.8 in Seat Height 30.7 in Wheelbase 50.8 in Ground Clearance 3.7 in Fuel Capacity 1.6 gal Fuel Economy** 89 MPG Wet Weight*** 269 lb Other Warranty 1 Year (Limited Factory Warranty)