ProBoost is a company in Saarenkylä, Finland that specializes in turbo kits for motorcycles and snowmobiles. They also build custom motorcycles for drag racing or street use. Their newest creation is powered by a twin-turbo 4.0 L BMW M60B40 V8. It makes 282 horsepower and 295 lb-ft of torque naturally aspirated but should make 400-500 horsepower thanks to the two small turbochargers. The build required a custom fabricated frame which they sell for $2,400 if you want to build your own.
Source: ProBoost (build album)
How is the rear wheel driven? Not clearly seeing a chain/belt and sprockets or a drive shaft… doesn’t look like a hydraulic drive either??
Your right the chain is not connected to the rear wheel in these photos. This photo shows the belt and chain drive off the engine.
Interesting set up! Thanks for replying with the picture.
That is the best looking bike i have seen keep up the good work.
Looks like it works well
That is a great idea on the drive unit and the clutch set up I was thinking of maken one similar.