Motorized bicycles or bike motors, electric bikes or bicycle engine kits

Engine Type	Air-cooled 4-stroke OHV single-cylinder
Bore x Stroke	1.54 x 1.02 in.
Displacement	31 cc
Compression Ratio	8.0:1
Maximum Power Output	1.1 kW (1.5 HP) 7,000rpm
Maximum Torque	1.64 Nm (1.23 ft-lbs) / 4,500rpm
Carburetor	Diaphragm-type (overflow return)
Ignition System	Transistorized magneto
Sparkplugs	NGK C5HSB/CR5HSB ND U16FS-UB/ U16FSR-UB
Starting System	Recoil
Fuel Type	Regular gasoline
Fuel Tank Capacity	0.62 quarts
Fuel Consumption	340 g/kWh (0.55 lbs. / hpH)
Lubrication System	Crankcase pressure driven
Oil Capacity	0.11 quart
Air cleaner	Semi-dry
Dimensions (LxWxH)	8.27 x 9.88 x 9.84 in.
Dry Weight	7.5 lbs.
PTO Shaft Rotation Counter-clockwise (viewed from PTO shaft side)

Installs easily on most bikes (conventional or fold up)
Dahon, Bike Friday, Carry Bike, Island Hopper, Fuji U.S.A., etc.
20 miles to a quart of fuel
NO special tools needed – the engine bolts onto the rear of your bike after removing the rear fender and using its holes for mounting. The throttle is inserted on the handlebars in place of either right or left handgrip

So sit back and enjoy the ride!

OUR ENGINES WILL FIT THESE ISLAND HOPPER BIKES
AS WELL AS B.M.X, OTHER BIKES, TRIKES & SCOOTERS