This is a comprehensive parts book that shows you every component and part number. Great for ordering parts and understanding how it all goes together. Covers 1954-1957 BSA C10L C11G C12 250cc SV & OHV motorcycles - Rigid, Spring, and Swinging Arm Frames.

C10L      .     250 c.c. S.V. (Spring Frame) 3-speed
C10L      .     250 c.c. S.V. (Spring Frame) 4-speed
C11G      .     250 c.c. O.H.V. (Rigid Frame) 3-speed
C11G      .     250 c.c. O.H.V. (Spring Frame) 3-speed
C11G      .     250 c.c. O.H.V. (Spring Frame) 4-speed
C12        .     250 c.c. O.H.V, (Swinging Arm) 4-speed

Sections covered include:

Carburetter Settings
Clutch and Front Chaincase
Color Finishes
Electrical Equipment
Engine (General)
Engine and Frame Markings
Frame and Fittings
Front Hub and Wheel Fittings
Front Fork and Fittings
Gearbox
Index (Numerical)
Legshields
Legshields and Bumper Bars
Mudguards Oil Tank, Toolbox, Chainguards, Silencers
Petrol Tank Handlebar, Dual Seat, Battery Carrier
Prop Stand, Mudguards, Oil Tank, Toolbox and Chainguard
Pistons
Rear Hub and Wheel Fittings
Rear Mudguard, Chainguard, Rear Brake Control and Silencer
Rear Suspension
Spares and Repairs
Sprockets
Tools and Sundries 

The original is out of print, available as a high quality reproduction only.