Simpson 3" Bolt-In Camlock Lap Belt - 55" Bolt-In - Pull Down Adjust - Platinum 4386SMLBK the Chin Cover Seal installs

the Chin Cover Seal installs at the bottom of the helmet by inserting the FR ABS between the shell edge and the face piece

Top Air System - Allows you to run Natural Air

52 Inch Lap Belt Pull Down

Increased vision

Projection and surface friction: Test to ensure helmet surface uniformity and that friction is minimized

Simpson 3" Bolt-In Camlock Lap Belt - 55" Bolt-In - Pull Down Adjust - Platinum 4386SMLBK the Chin Cover Seal installsThe CamLock buckle, full CNC machined for precision quality from 6061 T6 billet aluminum alloy. Hardened steel tumblers lock the stainless steel belt and harness tabs into the buckle with a quick snap. Pull down adjustment. Product Description: Lap Belt Camlock SFI 16. 1 55 in Length Pull Down Adjust Bolt In Platinum Kit Stay safe on the track with Simpson Racing, your trusted source for high performance motorsport safety equipment since 1959. From