Steve Smith founded HM Racing in 1990.
Since then HMR customers have won twenty-eight British Championships and enjoyed numerous other regional, national and international successes with engines built, tuned and dyno tested at HM Racing.
![]() |
|
HMR's Dyno Centre caters for road, trackday riders and race competitors alike, from a power check to race bike set up or engine development programme. HMR has been a dyno centre since 1993, and an approved Dynojet Power Commander Tuning Centre since 2003. For fuel injector testing and servicing, supply & fitting of Dynojet and K&N products, race cans or exhaust systems, supply & fitting of Power Commanders, custom mapping, carburettor set up and more, check out the relevant pages on our site or call 01732 869920 for more information. |
![]() |
|
HMR has invested heavily to ensure that they are at the leading edge of UK engine builders. Facilities include: Dynojet 250i rolling road inertia / eddy current dynamometer, balanced dyno cell, Sun exhaust gas analyser, PI Research data acquisition system, ASNU fuel injector testing and servicing, Serdi and Mira valve seat cutting equipment, Cam Doctor measurment and analysis equipment, digital valve spring testing, machine and fabrication shop, turning, milling, drilling, honing, pressing, blast cleaning, MIG and TIG welding. For more information go to Facilites and Capabilities |
![]() |
| HMR Chassis and Suspension is run by six times British fourstroke motocross champion Perry Leask. Perry has earned an exceptional reputation among club and national level racers and now offers a vast range of chassis tuning services. |
![]() |
| HMR carry out servicing on most makes and models. If your motorcycle is due for a service please call us on 01732 869920 to discuss your requirements. |
![]() |
|
Why risk destroying your road-going pride and joy? A dedicated trackday bike could be a far less expensive option. HMR will build a bike to your specification, using a new or used donor bike. HMR are now able to offer secure storage facilities at our new premises in Edenbridge. Storage starts at £20 per week with reduced rates for longer periods. Care packages can be built to your requirements to including trackday preparation, your bike started and run up to temperature on a regular basis, trickle charging, kit storage etc. We can also arrange to have your bike delivered to your UK trackday or Euro pick up point. Call to discuss your requirements or ask for a quote. |





