The Supertwin is an an uprated version of our Suzuki SFV650-based racing motorcycle.
JHS Racing have a distinguished record of developing competitive racing motorcycles at many levels, including the British Supersport series, record-breaking success at the Manx in 2011 and competing with our Suzuki Supertwin in the 2013 and 2014 Lightweight TT. This race-proven knowledge and experience is applied to every machine that we build.
The Supertwin build is similar to that of the Minitwin and includes most of the same components. The primary difference is that the Supertwin’s engine work is far more extensive to achieve significant power gains, together with higher specification suspension and braking components. The level of spec on these machines can be adjusted up or down according to your budget and specific requirements.
Our Suzuki SFV650 Supertwin racing motorcycles are supplied fully regulation-compliant and ready to race, with aftersales telephone support (during normal office hours) for 1 year.
Typical specifications of our built-to-order racing machines are described below: