The Sidney Diesel Norton

Sidney Diesel Norton1 450x330 - The Sidney Diesel Norton

The Sidney Diesel Norton is one of those rare engineering experiments from the middle of the last century for which very little information still exists. We know that the engine was built hand built by Alfred Smith and Arthur Sidney, then fitted to a stock Norton motorcycle, the engine has a large, external flywheel (visible in the above photograph) and a single cylinder, diesel fuelled motor.

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