Bristol’s leading independent
motorcycle workshop

Motorcycle Workshop, Tuning & Performance Centre

Workshop. Servicing. MOT test centre. Dyno engine tuning. Motorcycle tyres. Performance parts. Suspension specialists. Engineering. Engine building. Race preparation. Restoration.

motorcycle brand logos

JHS Racing are Bristol & the South West’s leading independent motorcycle service and dyno engine tuning specialists. We are also an official motorcycle MOT test centre.

JHS offer competitive quality servicing for many sports and sports touring machines – BMW, Ducati, Honda, Kawasaki, Suzuki, Triumph & Yamaha – we know them all well.

Friendly, helpful and professional, we’re committed to exceeding the standards of customer care you’d expect from main motorcycle dealer workshops, whilst offering you affordable prices.

We are also experienced racing and track day motorcycle builders with winning, race-proven experience in a number of championships.

Ebay store link

Buy motorcycle performance parts, accessories, clothing & more from our eBay storeclick here to visit

Ebay store link

Bristol Motorcycle Workshop Services

Motorcycle workshop Bristol Bath

Motorcycle Servicing Bristol

Motorcycle servicing & maintenance covering all Japanese manufacturers. Suzuki and Triumph specialists. Also affordable Aprilia, BMW & Ducati servicing plus others. Workshop services, MOT test preparation & MOT testing.

Motorcycle tyres Bristol Bath

Motorcycle Tyres Bristol

JHS supply and fit Avon, Bridgestone, Dunlop, Michelin, Metzeler and Pirelli motorcycle tyres. We can supply tyre fittings for any bike, from superbike to supermoto. Ride-in, ride-out fitting. Regular discount offers on tyres.

Bristol motorcycle dyno testing

Motorcycle Dyno Testing Bristol

Motorcycle dyno engine tuning specialists. State of the art DynoJet rolling road. Basic fuel injection mapping & set-up to full race-spec performance modifications. Re-mapping and ECU flashing.

Motorcycle suspension specialists

Motorcycle Suspension Set-up

Motorcycle suspension is adjustable for a reason! Let our Öhlins-qualified technicians set up your bike’s suspension so that it’s optimised for you with our ride-in, ride-out static sag set-up service. We also service and recondition motorcycle forks and shock absorbers.

Motorcycle performance parts

Motorcycle Performance Parts

End cans & full high performance exhaust systems from M4, Akrapovic, Yoshimura, Remus, Leo Vince. Plus suspension, steering, brakes, fuel injection, ECU chips & flashing, Power Commander, traction control, slipper clutches, chains & sprockets.

Bristol motorcycle MOT testing

Motorcycle MOT test centre

JHS are an official DVSA authorised motorcycle MOT testing facility serving Bristol & Bath. We provide Class I & II (motorcycle) testing. Free re-test within 10 days. On-site workshop to remedy any causes of failure.


Motorcycle tuning, engine building and performance specialists.

Precision welding & machining services, plus metal surface finishing, component restoration and bespoke fabrication.


Visit our online store

Find a wide range of high quality performance parts and accessories for your bike.

Visit Online Store

Please note that our online store is run via our associated domain – – and this link will open in a separate tab. All of our online sales are now managed via our eBay shop.

Motorcycle suspension specialists.

Öhlins-trained technicians. Motorcycle suspension advice, sales, installation & set-up.


Explore our motorcycle performance products & services

Custom-built track-day & racing motorcycles

Experience & expertise forged from success on the race track.