S&S 124 Challenge

Reserved for street legal V-Twin cylinder configuration motorcycles powered by S&S 124 c.i. Super Sidewinder Plus Evo style or Twin Cam engine.

Must be equipped for street use, no wheelie bars. Class utilizes a heads up .400 pro tree.

Motorcycle must be ridden under its own power to staging, starting line

and back to the pit area after completion of run - no towing or pushing allowed