Coleman Clamp-On Accessory Mount - Fits 1-1/2" Tubing RS004C0413 1 helmet's rear facing chin

1 helmet's rear facing chin bar vents and top vent provide ventilation while preventing dirt and dust from entering the helmet

Bold Indicator Remains Hidden When Not In Use

and endurance racing

Self-locking screw clamp interface

92mm Gasket Bore

Coleman Clamp-On Accessory Mount - Fits 1-1/2" Tubing RS004C0413 1 helmet's rear facing chinAccessory mounts clamp to roll bar or chassis tubing, allowing quick mounting of mirrors, helmet hooks, etc. Brackets feature a 1 4" 20 tapped hole. Coleman Racing Product is a leading supplier of quality innovative circle track racing components. Product Description: Roll Bar Accessory Clamp Clamp On Single 1 4 20 in Hole Aluminum Red Anodized 1 1 2 in OD Tube Sold Individually