Joost was founded in 2013 (as Oxford 2 Stroke) by Ollie Jukes, a young engineer working for Rolls Royce at the time who was looking to develop an alternative to the heavy and expensive 4- stroke engines used in his hobby off-road motorcycle racing.
The Joost engine has all the weight, power and simplicity benefits of a 2-stroke engine, but with the emissions and efficiency performance of modern 4-strokes.
Its opposed piston, single cylinder design is scalable from 5hp to 50hp, perfectly balanced for whisper-quiet operation, and multi-fuel compatible.
