Suzuki SFV650 Minitwin

Suzuki SFV650 Minitwin racing motorcycles

Custom-built Suzuki SFV650 Mini Twin racing & track motorcycles

An affordable route into competitive motorcycle racing.

JHS Racing create bespoke, hand-built racing motorcycles that equip you with a highly-competitive but affordable foundation for participating in both club and national-level road racing.

Our broad experience with the preparation of racing motorcycles extends from British Superbikes to competing at the Isle of Man TT. For over a decade JHS Racing have been developing and racing with Suzuki’s SV650s and, more recently, the SFV650, notching up a cluster of race wins and lap records with these machines.

Our Suzuki SFV650 Minitwin racing motorcycles are supplied fully regulation-compliant and ready to race, with aftersales telephone support (during normal office hours) for 1 year.

See also our SFV650 Supertwin machine …

Typical specifications of our built-to-order racing machines are described below:

William Holland aboard the JHS Racing prepared Suzuki SFV650 Minitwin at Oulton Park.

Suzuki SFV650 Minitwin

JHS Racing Suzuki SFV650 RR Minitwin:

The Minitwins series impose stringent guidelines. Working within these, we take a brand-new Suzuki Gladius and strip it down to the frame. The frame is then de-lugged and is re-lugged as required. As per the Minitwins regulations the engine remains completely stock, to comply with the 72bhp limit, and is offered back into the frame.

The standard loom is modified and all of the road-based wiring is removed, which also sheds weight. A racing air filter is fitted and a Power Commander V installed, in combination with a custom map.

The forks are stripped and a K-Tech 25IDS kit is installed, while a K-Tech 35DDS shock looks after the rear of the SFV. There is a meticulous attention to detail throughout, including captive wheel spacers to aid wheel changing, plus a host of other racing necessities incorporated into the package.

Other features include:

  • JHS Racing GSX-R600 fairings
  • JHS Racing rearsets
  • JHS Racing clip-ons
  • JHS Racing fairing brackets
  • JHS Racing exhaust
  • Pipe Werx end-can (102dB without baffle, 98dB with)
  • Avon tyres
  • Q/A throttle
  • Hel brake lines

Prices vary based on actual build specification requested.

JHS Racing SFV650 RR Minitwin: P.O.A.

Mini-Twins Series

In recent years the Mini Twin Racing Series has proved to be an enormous success, making low-cost competitive motorcycle sport accessible to many more people. Popular with spectators too, the series has in the past even been televised on the British Eurosport channel.

Participating bikes must be four-stroke twins under 650cc. Certain modifications are permitted, such as a race pipe, fuelling changes, suspension units and race fairings. Please refer to the organizers web sites for full details of the current regulations.

Key organizers for the Mini-Twins series are:

North Gloucester Road Racing (www.ngroadracing.org) – whose web site includes a useful guide for those wishing to know more about what’s involved in getting into racing;

the British Motorcycle Racing Club (www.bemsee.co.uk), whose site also offers a comprehensive source of information about the sport.