The Crazy 88's
Due to popular demand, UMRA has added a new class for the 2016 Season- The Crazy 88's!
This is a great option for kids looking to advance past a Mini Thunder (stock CRF50), go a little faster, learn how to use a clutch, and shred with the big boys.
Bikes allowed: Modified CRF50 and TTR50. Up to 88cc engine displacement allowed. Manual clutch kit allowed. NOT PERMITTED FOR THIS CLASS: Stroker cranks. Any displacement over 88cc. 4-5-6 speed transmission (must be kept to 3 speed transmission). Stock frame, stock fork tubes, stock wheel size must be retained.
Bikes racing in this class must use a transponder.
This class will be gridded up behind the Thunder Bike Class, and run at the same time. As such, CRF50's with a stock motor displacement are not permitted to race up in this class due to safety.
Got any questions about the new class? Shoot us an email!