Simpson Memory Fit Fire Resistant Racing Undershirt - SFI 3.3 NKA The AIM CHT (Cylinder Head

The AIM CHT (Cylinder Head Temperature) Sensor is designed for measuring engine temperatures on most racing karts

Bell SE03 DSAF Replacement Shields are specifically designed for the Bell GTX3 Carbon

rather than a poly coated

Not recommended on the rear axle

Simpson Memory Fit Fire Resistant Racing Undershirt - SFI 3.3 NKA The AIM CHT (Cylinder HeadSimpson's Memory Fit line of fire resistant racing underwear features a unique fabric that becomes softer with age, guaranteeing a fit that is made just for you! The lightweight, anti microbial treated fabric bends, moves, and stretches with you, reducing bunching and driver discomfort. Athletic cut, and contrasting stitching gives a stylish, modern look.