Simpson Hybrid Youth Sport - SFI - Post Anchors HSXSM11M61 which are not permitted on

which are not permitted on circuit: communication is always carried out through ear plugs (available separately)

One Size Fits All

fire resistant silicon surface for improved flexibility

Jacket and Pants sold separately

Simpson Hybrid Youth Sport - SFI - Post Anchors HSXSM11M61 which are not permitted onSimpson's Hybrid Sport, SFI 38. 1 Approved head & neck restraint system and it is manufactured of high quality composite and carbon fiber in the USA. It was developed through extensive testing combining the patented Seatbelt Anchor System (optional) and the patent pending Side Stabilizing Gusset. The compact design (7") minimizes the size giving you the first device not requiring seat modification. The Simpson Hybrid Sport offers the same features as