I am replacing a knackered K100 engine (already gone to a new home) with a Smart Car CDI diesel engine. it can be made to fit. An ongoing and interesting project.

I will post up progress in due course.

I am told that the Smart engine weighs 65kg. Does anyone know what the K100 engine (without gearbox) weighs.

I am thinking about fork and rear shock spring weights front and rear and whether they will need uprating.

Thanks all.

Found it. Sorted.

https://www.k100-forum.com/t10472-k100-engine