Racing Optics XStack helmet system, features Racing Optics patented laminated tearoff technology. The 2 mil thick, 10-layer tearoff stack is great for all dirt racing applications. Each sleeve contains 3 stacks of 10 tearoffs. For a total of 30 tearoffs per sleeve.
Optical grade Mylar tearoffs laminated into stacks increase visibility by allowing more light transmission by reducing the amount of reflected light tearoff between layers.
10201C :Simpson Voyager/Side Pro Elite
10203C :Simpson Matrix/ Jr Shark/ HJC auto
10204C :Simpson RX/Super Bandit/Diamond Back/Raider
10205C :Bell GTX/Vortex/ BR-1/ M4/ K-1/ Sport / 276/ 281/ 288 shield/ Pyrotect/ G-Force/ Racequip/ Champion
10206C :Bell Dominator.3/ GTX.3/ GP.3/ HP.3 with SE03/SE05 shield
10206C :Bell Dominator.2/GTX.2/ GP.2/ GP.2 Youth/ Star GP/ Star Infusion/ M.8/287 shield/ Zamp FS.2/ RJS
10209C :Simpson Shark/ VUDO/ Invader/ Voyager 2/ Impact Air Draft/1320
10211C :Bell Vador/ RaceQuip Vesta 15
10217C :Arai GP-5W/ Shoei bike X-11/ Bell Star bike/ HJC bike AR-10/ Stand 21
10218C :Arai GP-6/ GP-6S/ GP-6PED/ SK-6
10230C :Impact Vapor/Air Vapor/Charger/Super Charger
10235C :Bell HP7/ RS7 with SE07 shield and Zylon Visor strip- small tabs
10251C :Sparco WTX
10252C :Stilo ST5 w/ large tabs