Just a clutch pack inside. Its a pack of clutches like in a motorcycle but these are riveted together so its all one assembly. Its a slipper clutch. The harder you pull on the lever the more power is transfered to lock yer wheels together. Pretty cool system. Kawi has perfected the "the lil' yellow lever" system! Grab and go!
2005 Brute Force 750, Big Gun full exhaust, ITP SS108 12" Rims, 27" Mudlites, K&N
Pro Armor Skids, Custom Advanced Timing,
3000lb winch on recievers front and rear, Rejetted
Over 322hrs of hard life and counting!