Racing Optics XStack Perimeter Seal Tearoffs - Clear 6100BK Motor has two speeds and

Motor has two speeds and is recommended for 12-volt systems

The Zamp FS-9 motorcycle helmet offers superior performance with a composite Fiberglass shell

• Available in Medium or Large

The Hans Device has proven so effective it has been mandated by virtually all professional racing sanctioning bodies and most amateur racing

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Racing Optics XStack Perimeter Seal Tearoffs - Clear 6100BK Motor has two speeds andThe Perimeter Seal system is the latest technology from Racing Optics which allows for a tighter seal to visor, blocking out dirt, dust and water from behind the stack. The XStack is a stack of 10 laminated Tearoffs that are 2 mil thick each. The laminated technology creates a distortion free optical lens. Each package contains 3 stacks of 10 Tearoffs for a total of 30 Tearoffs. Clear.