Technical Regulations-Motorcycles


System, course and scoring of races is controlled by the same regulations as car races. 

Technical Regulations-Motorcycles

• Use of protective clothing, covered shoes, gloves and helmet is mandatory! 
• Motorcycle must have a technical identification card, it does not apply to class M4. 
• The frame and engine must be identical with the data in the motorcycle technical identification card, it does not apply to class M4. 
• Homologated tires approved for ground communication are the only permitted to use, it does not apply to class M4. 
 • Disassembly of rear-view mirrors, direction indicator lights and co-driver seat is allowed. 
•  Functional front and rear searchlights are mandatory, it does not apply to class M4 
•  It is allowed to let down front shock absorbers by 30mm in “spectacles” in case that the steering damper is used, it does not apply to class M4. 
• Other adjustments to suspension, chassis, frame geometry are prohibited, it does not apply to class M4. 
 • Modification of electronics of injection is allowed. 
• Modification of gears is allowed. 
• All engine modifications are allowed except of the assembly of supercharging. Supercharging for the class M4 is allowed. 
• Bodywork and cowl must be visually identical to the mass-produced type, it does not apply to class M4. 
• The exhaust system can be modified and in a different design from the mass-produced type, but it must be complete. No limit for the class M4.

Determination of the Winner and Rating

11.5.1 The winner of the race is the racer who wins the final race and on the second place is the beaten finalist. The third in the order is determined by the final race of the beaten semifinalists. The fifth to eighth scoring place shall be determined according to the results of the qualification. The winner of the qualification, in the specified classes, is a racer, who reaches in the measured drive the best time (the time without a reaction), where he must drive at least two measured drives and he must be able to return back with the vehicle to the starting area. Towing from the finish area to the start area is allowed only for the category M5.

11.5.2 The organizer has the right to stop the race, if there arises such a danger that might threaten racers, organizers or visitors. In this case, for determining the winner of the race, the placement in the qualifications decides. 

11.5.3 The racers gain according to placement in the race the following points:

• 1st place 20 points, 
• 2nd place 15 points, 
• 3rd place 12 points, 
• 4th place 10 points, 
• 5th place 8 points, 
• 6th place 6 points, 
• 7th place 4 points, 
• 8th place 2 points.

11.5.4 The overall winner of the series, in his class, will become the racer, who in registered races gets totally the highest number of the points. Into the overall rating are registered all the results of races that have been announced for the given year. If there is the equal number of points, the overall winner becomes the one who scored on a fewer number of races and consequently the number of better placement in the given season.  Into the overall rating are classified only those racers who participated in at least three races in given season.

Class Capacity

atmospheric up to 636cm3, at 3-cylinders 675cm3, next motorcycles cruiser, choper, custom without a difference in capacity 

  • atmospheric up to 955cm3, 
  • motorcycles with year of production up to 1999 and up to serial capacity 1300cm3 
  • double cylinder engines 1000cm3
  • motorcycles that were mass-produced without cowling - without a difference in capacity 

atmospheric over 955cm3


specially modified motorcycles where any modifications are allowed (supercharging including the “Nitro”, supports, frame, cowling, suspension, etc). For these motorcycles a Technical Registration Card is not mandatory.