Allstar Performance Replacement Spring Sleeve - Fits Pro Series "Swivler" Spring Cup - 4.00" H776C08M HP77 Helmets

HP77 Helmets

Upper back ventilation port

Arai / Bell / HJC / Icon / Shoei Helmets

Fits Rayburn

see the SS Fuel Pump

Allstar Performance Replacement Spring Sleeve - Fits Pro Series "Swivler" Spring Cup - 4.00" H776C08M HP77 HelmetsComponents bolt together to select the desired spring top plate and sleeve separately to build custom size cups. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and practical items available from Allstar Performance. Product