Welcome to the Website of Scriminger Engine Developments of Sleaford. We are specialists In BMW Motorcycles & Classic racing sidecar outfits.

S.E.D is a small family run company, specialising on BMW.

The company consists of myself, a time served engineer who has specialised on BMW motorcycles for the last 15 years, my wife Denise, who looks after the day to day running. Plus 2 other excellent engineers…

We are all BMW Enthusiasts!

Your Problems are our business!