There is new class for the season 2024 in European Classic Motocross CUP (ECMX)
EVO pre 85
In this class bikes until 1985 are allowed.
The reason is to offer a class which is between Twinshock and EVO pre 90. It would be shame to build a newer bike from twinshock bike.
Rules for this class are:
- Front wheel disc brake is allowed
- Water cooling system is allowed
- Bike can have one rear shock
- The linkage system has to be equal the year of manufacter
- In case that the bike has exhasut valve system, it can be used
Some examples:
SUZUKI RM
YAMAHA YZ
There are two systems:
Until 1983
And until 1985
KAWASAKI KX
HONDA CR
For other manufacters please go to www.motodacross.com, where you can find many pictures and documentation.