Self-setting control arm can be positioned from -16 to +130 degrees. Reduces the potential for installation errors. The clearance-sensing design maintains a constant and uniform distance between the brake drum and lining. The gradual adjustment of the S-ABA lowers the risk of over-adjustment during prolonged braking. High alloy steel gears, rolled worm shaft and heat treated housing extends life and minimizes internal wear. Centralized clutch location and reliable O-ring seals offer improved protection from moisture and road salt Product Features:Self-setting control arm can be positioned from -16 to +130 degrees. Reduces the potential for installation errorsThe clearance-sensing design maintains a constant and uniform distance between the brake drum and liningThe gradual adjustment of the S-ABA lowers the risk of over-adjustment during prolonged brakingHigh alloy steel gears rolled worm shaft and heat treated housing extends life and minimizes internal wearCentralized clutch location and reliable O-ring seals offer improved protection from moisture and road salt
