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Bike Sports
 
Description, regulations and registration for the Bike Sports formulae.
Bike Sports
Regulations
Registration
Race Results
Championship Positions
Lap Records
 

Vehicle Type (section 5.2)

The Bike-Sports championship is for Competitors participating in “sports-racing” cars powered by series-production 4-stroke motorcycle engines; this will include two-seater cars and those with a central driving position.

Cars will run in classes as follows:-

A: up to 1300ccs modified. For the purpose of these regulations and with the exception of the Radical Clubsport 1100 car, all engines supplied by Radical/Powertec are ‘modified’. Those cars will be placed in Class A unless they have been retro-fitted with an unmodified motorcycle engine complete with unmodified injection and ECU.
B: 1001 to 1300ccs standard.
C: up to 1000cc standard plus Radical Clubsport 1100 to 2004 regulations.

Engine (section 5.7)

Classes A & B: Any naturally-aspirated series-production 4-stroke motorcycle engine may be used within the relevant class structure; multiple engine installations are not permitted.

Class C: Any naturally-aspirated series-production 4-stroke motorcycle engine may be used within the relevant class structure; multiple engine installations are not permitted. Class C (Radical Clubsport 1100): As per the 2004 regulations of Radical Clubsport 100 championship, but engines need not be sealed.

Suspension (section 5.8) & Brakes (Section 5.11)

Classes A, B, & C (excluding Radical Clubsport 1100): Free, but active suspension is not permitted.
Class C Radical Clubsport 1100: as per the former regulations of their formula.

Transmission (section 5.9)

The gearbox and its ratios must be standard for the engine with a maximum of 6 forward speeds; there must also be a system of reverse which will drive the car and driver a distance of 3 metres and pass one of the wheels over a block 40mm square.

Wheels & Tyres (Section 5.13)

Free.

Rounds (Section 1.5)

14 rounds in 2008, most of which are at double-header meetings.

Costs

Registration fee for the Season is £75.
750 Motor Club membership for 12 months is £50.00 including a joining fee.

The Seven Fifty Motor Club Limited, Company number 552948, Registered in England and Wales,
Registered Office: Rose Farm, Upper Street, Oakley, Diss, Norfolk. IP21 4AX