Did anyone catch the new change to the pro class?
1. Production Rule (ATV): OEM motor and matching frame combination model required. Engine modifications, frame reinforcements and frame modifications to permit longer rear-wheel travel are permitted.
2. Pro (ATV) – Production rules apply (0-525cc). Fuel tanks are limited to a 4-gallon maximum capacity.
Is this going to start the aftermarket companies changing stock frames and moving rear shock mounts to help the rear end problems of todays racing quads?