Arnott’s stylish new chrome rebound adjustable fox® air suspension system has been custom designed for harley-davidson touring models to give the rider superior control, additional ride comfort settings and fast ride height adjustability.The fox shock’s custom valving, designed for your motorcycle, provides you with a safe and comfortable ride.Arnott’s patent-pending kit offers truair technology with a rugged goodyear air spring bladder and shock damper design, not an air cylinder or air-assisted unit.For added ride comfort this kit includes fox’s adjustable rebound control dial so you can quickly and easily adjust your shocks’ internal damping characteristics – a feature not found elsewhere in the air suspension market.