Racing Classes

ChiltonMotors BMZRC 250 MZ

The ultimate budget class with a great family friendly paddock. This class may use any tyre treaded or slick and is run in accordance with the BMZRC technical specifications. Much more info on the MZ Racing Club’s own site at

Planned to run with........

Bemsee "Blue Haze" GP

BHGP is an Open two stroke class that caters for all 2 stroke race bikes, whether it be a GP bike or road converted bike this dedicated 2-stroke class is the grid of choice. Blue haze GP has 2 subclasses: GP Class – Open, any GP based machine Road Based – Open, any race converted road bike

RKB-F1/BMCRC F1 & F2 Sidecars

If 3-wheels take your fancy and there’re two of you we’ll put you in touch with reps from this class who can help you get started. A unique breed of racers this and the Bemsee paddock is more the richer for them. With National and World competitions converting to 600cc engines throughout, we will maintain the availability of a 1000cc Club Championship for 2019 alongside a short chassis 600 F2 class.

EDIasia BMCRC Formula 400

The F400 class has developed into a superbly competitive class with great camaraderie. Fuel injection systems are not allowed in this class, which uses treaded tyres. There’s a Rookie section in this class and a “stock” sub-64 bhp class.

Team Respro MRO 600

A class that mixes Stock 600’s and Supersport 600 tuned machines competing for a single title.

Features a “600 Clubman Championship” open to Clubmen licence holders only, stock or tuned.

Clubman do not score in the main Championship. Meeting Format: MRO 600 runs one qualifying session to set the grid for race 1.

The Class has four races over the weekend. Subsequent races grids set according to fastest lap scored in previous race.

Will run at all rounds in 2019.

MRO Minitwins

Supported by Properly Protected Insurance

The biggest dedicated Minitwin grid in the UK! Predominantly the Suzuki SV650. 15 yr olds

Can be on an ACU Novice or Clubman Licence, 14yrs on a National Licence.

Rookies will run separately on a shared grid with Thunderbike Sport.

This class must use Road Legal tyres except when a wet race has been declared.

Reactive Parts MRO Powerbikes MRO Clubman 1000

Open to all 1000cc bikes, Stock or Tuned competing for a single title.

Features a “1000cc Clubman Cup” open to Clubmen licence holders only, stock or tuned.

Meeting Format: One qualifying session to set the grid for race 1. The Class has three races over the weekend, one long “double” race on Saturday and two standard length races on Sunday. Subsequent races grids set according to fastest lap scored in previous race.

Will run at all rounds in 2019.

ACU Team Green Junior Cup/Senior Ninja Series

Series for 13-18 yr olds on the Kawasaki Ninja 300 or 400 twin, 4-stroke.
Special Ninja 400 package available via Kawasaki, sealed engines, over 9 rounds. Novice, Clubman or National licence holders’ eligible.

Pirelli controlled tyre. Ninja 250’s from 2012/3 also eligible, some available second hand….

Interested riders/parents teams should email the Bemsee office ( ) to register interest in order to receive a 2019 Series information pack.

See News Story HERE

CONTINUED FOR 2019: Senior Ninja Series

So many riders (and Dads) said they’d love to race the kid’s 300 or 400 bike – now’s your chance
Identical package to the Juniors, buy a bike and race! Will run alongside the Junior grid.
Contact to get things moving.

L&W Contractors BMCRC Rookie 600s & Rookie 1000s

This class is where many start their careers. All riders will be first year novice licence holders. The bikes run to Open for 1000 and Supersport 600 rules, this means you can run a tuned or stock bike. It’s trackcraft you’ll be learning as in the hands of a talented rider any bike can go quick.

here are separate Rookie 600 and Rookie 1000 championships either running in the same grid or separated at our bigger meetings. Eligibility for MRO 600 or MRO 1000 may be considered later in the season based on your progress. Will run at 8 of 9 meetings in 2019.

BMCRC Thunderbike Sport & Thunderbike Extreme & (NEW) Thunderbike Ultra

Supported by Steve Jordan Motorcycles

The only Power to Weight Ratio series in the UK…

A power to weight ratio restriction applies here covering Singles, twins, triples & fours which are all eligible for this class. You may use any tyre, treaded or slick. Technical Regs for 2019 are below. This class includes a Thunderbike Extreme section too with a slightly higher P-W ratio. Details here.....

2019 Thunderbike Regulations and the Thunderbikes - Eligible Bikes List

The level of entries in this class will mean separate grids for Extreme in 2019, with Sport sharing their grid with Rookie Minitwins.

DFDS Seaways Yamaha Past Masters

Budget racing on the great Yamaha LC, TZR and YPVS bikes of the 80’s and early 90’s. The YPM class has developed into a special group in the Bemsee paddock. This class uses treaded tyres. Trophies for Clubman and Rookie sections on all races.

Steve Jordan Motorcycles
Lifestyle Transformation
Rod Harwin Racing
Team Respro
A&R Racing
BG Products
Properly Protected
Reactive Parts
L&W Contractors
MSS Performance
G Force Motorcycles
Chiltern Motors