Arb RD117 ARB Air Lockers bicycle-e-power-apparel 2001-2002 Polaris Scrambler 500 2x4

2001-2002 Polaris Scrambler 500 2x4

with a premium non directional cross drilled and slotted design allowing more brake pad friction dust and gases to escape

Design removes half the knobs off the corner of the tire to drastically improve cornering ability

2009-2011 Aprilia Sportcity 50

Arb RD117 ARB Air Lockers bicycle-e-power-apparel 2001-2002 Polaris Scrambler 500 2x4The world's premier traction aid, an ARB Air Locker(TM) keep you moving in all conditions. With the flick of the switch an Air Locker gives instant lock at any moment and its super strong design allows activation at any speed allowing you to tackle the toughest terrain. The advantage of the Air Locker lies in the pneumatically operated locking system inside the differential. When activated, the Air Locker prevents the internal differential gears from