Alpinestars Race v3 Fire Resistant Racing Undershirt - FIA 8856-2018 / SFI 3.3 | Original Colorway Category_Stopwatches The AIM Magnetic Lap Receiver

The AIM Magnetic Lap Receiver is necessary for use on Kart tracks that are equipped with magnetic timing and scoring strips

the Alpinestars Race v3 line of underwear have been updated for exceptional value and comfort

Inside the shoe

For example

Alpinestars Race v3 Fire Resistant Racing Undershirt - FIA 8856-2018 / SFI 3.3 | Original Colorway Category_Stopwatches The AIM Magnetic Lap ReceiverThe Alpinestars Race v3 Fire Resistant Racing Undershirt delivers professional grade protection with a lightweight, comfortable fit. Certified to FIA 8856 2018 and SFI 3. 3, it offers identical performance to current production Race v3 undershirts. This version features the original Alpinestars colorway, making it a smart value choice for drivers who want proven safety without compromise. Ideal for track days, club racing, and professional competition.