2015 Vespa Sprint 150 ABS, DIMENSIONS Length 73.2 in. (1,860 mm) Width 28.9 in. (735 mm) Wheelbase 52.7 in. (1,340 mm) Seat Height 31.1 in. (790 mm) ENGINE & DRIVETRAIN Engine 1-cylinder, 4-stroke, catalytic converter and electronic fuel injection, single overhead camshaft, 3 valves (2 intake, 1 exhaust) Horsepower 12.7 hp (9.5 kW) @ 7,750 Displacement 155 cc Bore x Stroke 2.28 x 2.31 in. (58 x 58.6 mm) Torque 9.4 ft. lbs. (12.8 Nm) @ 6,500 rpm Fuel System Supply: P.I. injection (Port Injected) Fuel Tank Capacity 2.1 gal. (8 l) MPG Rating 117 mpg (50 km/l) maximum Starting System Electric Clutch Automatic dry centrifugal with vibration dampers Cooling Forced air Transmission Automatic Twist and Go (CVT with torque server) BRAKES/WHEELS/TIRES Brakes Front: Hydraulically operated 200 mm stainless steel disc, ABSRear: Mechanically operated 140 mm drum Tires Die-cast aluminum alloy, tubelessFront: 110/70-12 in. Rear: 120/70-12 in. OPERATIONAL Maximum Speed 59 mph (95 km/h) Frame Sheet metal body with welded reinforcements Suspension Front: 1-arm with coil spring and dual action monoshock absorber; 3.1 in. (78 mm) travelRear: Coil spring with adjustable preload (4 settings), dual action hydraulic monoshock; 2.7 in. (70 mm) travel