ROCKYMOUNTS U MADDOX 4.5x7.5 BLACK w/BRKT MOUNTAIN RISER Stainless steel ring mated to

Stainless steel ring mated to an alloy carrier

New internal and external cage constructed of carbon fiber and aluminum tailor made for EPS

Constructed from engineering grade plastics and rubber for lightweight durability

Initial position of the rear derailleur can be adjusted to suit any cassette

ROCKYMOUNTS U MADDOX 4.5x7.5 BLACK w/BRKT MOUNTAIN RISER Stainless steel ring mated toDesigned to be a medium to high security U Lock that you can actually afford The shackle and locking stock are coated to protect your bike The seat post mount includes a push button to let you know the lock is secure and won`t go flying off mid ride like Mario Kart for your fellow riders