BSA C12250

BSA C12250
Manufacturer	BSA
Production	1957
Engine	Four stroke, single cylinder, OHV
Top Speed	113 km/h / 70 mph
Ignition	Coil
Transmission	4-Speed
Frame	Brazed lug construction
Suspension	Front: Telescopic with compression damping Rear: None, spring loaded saddle From 1951: Plunger rear suspension
Front Tire	3.00 x 19 in.
Rear Tire	3.00 x 19 in.
Wheelbase	1372 mm / 54 in.
Seat Height	749 mm / 29.5 in.
Weight	145 kg / 320 lbs (wet)
Manuals	Service Manual

It could reach a top speed of 113 km/h / 70 mph.

Engine

The engine was a Air cooled cooled Four stroke, single cylinder, OHV.

Chassis

It came with a 3.00 x 19 in. front tire and a 3.00 x 19 in. rear tire. The front suspension was a Telescopic with compression damping while the rear was equipped with a None, spring loaded saddle From 1951: Plunger rear suspension. The wheelbase was 1372 mm / 54 in. long.

Photos

Overview

BSA C12

Make Model	BSA C12
Year	1957
Engine Type	Four stroke, single cylinder, OHV
Displacement	249 cc / 15.2 cub in.
Cooling System	Air cooled
Carburetor	Amal
Exhaust	Single, steel
Ignition	Coil
Starting	Kick start
Battery Capacity	12 Ah
Max Power	9 kW / 12 hp
Transmission	4-Speed
Final Drive	Chain
Frame	Brazed lug construction
Front Suspension	Telescopic with compression damping
Steering Head Angle	61°
Front Wheel Travel	152 mm / 6 in
Rear Suspension	None, spring loaded saddle From 1951: Plunger rear suspension
Rear Wheel Travel	62 mm / 2.45 in.
Front Wheel	WM1-19
Rear Wheel	WM1-19
Front Tire	3.00 x 19 in.
Rear Tire	3.00 x 19 in.
Front Brake	7 in., drum
Rear Brake	5.5 in., drum
Dimensions	Length: 2083 mm / 82.0 in. Width: 673 mm / 26.5 in. Height: 1016 mm / 40.0 in.
Wheelbase	1372 mm / 54 in.
Ground Clearance	102 mm / 4 in.
Seat Height	749 mm / 29.5 in.
Wet Weight	145 kg / 320 lbs
Average Fuel Consumption	2.9 L/100 km / 34 km/l / 80 US mpg
Top Speed	113 km/h / 70 mph