1928 Triumph NSD, 550cc

This 550cc side valve Triumph is a real classic in the Triumph range. Bore and Stroke are 84x99mm, 548,5cc. The specification including: the well known Triumph quality, 3-speed gearbox with tankside quadrant, all-chain drive, diamond type frame, shock absorber on the engine shaft, high tension magneto, dynamo and girder forks with central tension spring and steering damper. Tyres are 26x3,25 wired on.
More...