Section Specification GV250 Engine Type Air / Oil cooled DOHC 8-valve 75° V-twin Displacement 249cc Bore x Stroke 57 x 48.8 Compression Ratio 10.3 : 1 Max Power 18.28kW / @9000RPM Max Torque 20.00Nm / @7000RPM Fuel System Fuel injection Lubrication Wet sump Transmission Clutch Wet, Multiplate Gear Constant Mesh 5-speed (1down 4up) Final Drive Chain Chassis Overall Length 2282mm Overall Height 1096mm Overall Width 875mm Wheel Base 1515mm Ground Clearance 150mm Seat Height 710mm Brake F: Single disc, 2 pistons caliper R: Drum Suspension F: Conventional Telescopic R: Swing arm with Hyeraulic Double shock absorber (Preload adjustable) Tyre F: 110/90 -16 59S / R: 150/80 -15 70S Fuel Tank Capacity 14L Mass (running order) 176kg   Section Specification GV125C Engine Type Air / Oil cooled DOHC 4-valve 75° V-twin Displacement 124cc Bore x Stroke 44 x 41 Compression Ratio 11.3 : 1 Max Power 9.88W / @9750RPM Max Torque 9.72Nm / @9500RPM Fuel System Carburetor Lubrication Wet sump Transmission Clutch Wet, Multiplate Gear Constant Mesh 5-speed (1down 4up) Final Drive Chain Chassis Overall Length 2282mm Overall Height 1096mm Overall Width 875mm Wheel Base 1515mm Ground Clearance 150mm Seat Height 710mm Brake F: Single disc, 2 pistons caliper R: Drum Suspension F: Conventional Telescopic R: Swing arm with Hyeraulic Double shock absorber (Preload adjustable) Tyre F: 110/90 -16 59P / R: 130/90 -15 66P Fuel Tank Capacity 14L Mass (running order) 172kg