Make Model: BSA M19
Engine: Four stroke single cylinder, OHV
Capacity: 349 cc / 21.3 in
Bore x Stroke: 68.8 x 94 mm
Cooling System: Air cooled
Oil Capacity: 3.4 L / 7.2 US pints
Exhaust: Single, chrome
Clutch: 4-Plte cork clutch running in oil
Final Drive: Chain
Gear Ratios: Solo: 1st 17.0 / 2nd 11.8 / 3rd 7.5 / 4th 5.7:1 Sidecar model: 1st 20.0 / 2nd 13.8 / 3rd 8.8 / 4th 6.7:1
Frame: Triangulated cradle with integral sidecar lugs
Front Suspension: Shock absorber with finger adjustment and steering damper
Rear Suspension: None, spring loaded saddle
Front Brakes: Drum, 7 in
Rear Brakes: Drum, 7 in
Wheels: Steel, laced spokes
Front Tyre: 3.25 x 19 in, Dunlop Universal
Rear Tyre: 3.25 x 19 in, Dunlop Universal
Wheelbase: 1372 mm . 54 in.
Ground Clearance: 117 mm / 4.6 in.
Saddle Height: 724 m / 28.5 in.
Fuel Capacity: 13.6 L / 3.6 US gal
Colours: Black and chrome with green tank panels