[Alex] has been hard at work on his second vegetable-oil-powered diesel bike build. The last time we checked in, he was finishing off work on his Honda CB400. Unfortunately, he felt it wasn’t ...

[Alex] bought his Honda CB400 from someone who had already done a diesel motor conversion; a 200cc single-cylinder motor provided just enough horsepower to putt around town. [Alex] wanted a bike ...

which offers more low- and mid-range torque than the best bikes out there today. While the idea of a diesel motorcycle isn't new, no company has been able to achieve the results of Star Twin ...

From what we can glean from earlier reports, the bike itself is based on a Husaberg enduro and is powered by a 10-horsepower diesel engine from Yanmar hooked up to a Comet CVT transmission.

Bikes usually have petrol engines, and you might wonder why they don’t use diesel engines instead, especially since diesel is often cheaper. This question came up on social media, and an expert ...