the text from the 1932 James catalogue and sales brochure:   THE FAMOUS JAMES No. D1 500 c.c. O.H.V. TWIN MODEL

The "James" No. D1 500 c.c. O.H.V. De-Luxe Twin has been designed for those riders who desire a really fast yet comfortable and luxurious machine. We have no hesitation in recommending this model, which will adequately meet every demand which the most critical rider may require. The overhead rocker gear has received very special consideration, and although it is light it is exceedingly robust, and will stand up to long periods of hard riding without the engine losing its tune. For 1932 season improvements in specification have resulted in the production of a fully equipped luxury model with superlative finish and mechanical efficiency of the highest class. A James design and manufactured job throughout.

SPECIFICATION:   ENGINE "James" design and manufacture O.H.V. Super-Sports Twin, 64 x 77.5 mm. 498.6 c.c. Aluminium alloy pistons, detachable heads. Enclosed push rods.

CARBURETTER "Amal" twist grip control.,  GEAR BOX UNIT "James" design and manufacture three-speed, with multi-plate clutch, handlebar control and shock absorbers.

BRAKES 7 in. diameter, front and rear, fabric lined, very powerful, with weather protectors, very efficient shock absorbers in rear hub.

FRAME "James" low built, perfect steering, integral sidecar lugs, low saddle position.,  FORK "James" pattern with shock absorbers and steering damper. Easy and safe steering at speed.

TANKS Patent welded steel, saddle type, large capacity. Finish in nickel chrome with royal blue panel, gold lined. Optional finish to order—superfine black enamel, lined with 22 ct. gold, or enamelled "James" brown, two shades, gold lined. Separate oil tank.

EQUIPMENT Lucas 6 volt electrical equipment, large head lamp with double-dimmer and tail tamp. Steering damper, knee grips, good tool kit, tyre inflater, electric horn and licence holder.

This beautifully restored 1932 James D1 Flying Ace is extremely rare and certainly an attractive machine.