Sun Envy Rim-Front-36H-20x1.75" Helmets Accessories Increased performance advantage over 10mm

Increased performance advantage over 10mm HDPE foam

110psi on larger sizes

12 Ounces (47T)

but it certainly doesn’t weigh a lot

light-weight

Sun Envy Rim-Front-36H-20x1.75" Helmets Accessories Increased performance advantage over 10mmPRODUCT DETAILS SPECS USE: All around street, park, trail and race WORKING SIZE: 20x1. 75" MATERIAL: Aluminum WIDTH: 29mm HOLE COUNT: 36 hole BEAD DIAMETER: 406mm ERD: 390mm TIRE FIT: 20x1. 50", 20x1. 75", 20x1. 85", 20x1. 95", 20x2. 0" and bigger VALVE: Schrader Valve DESIGN: Double wall, Welded seam for added strength, Built to Race but works great on Street, Park and Trail. SOLD INDIVIDUALLY Weight: 13. 8oz 392g Additional Information Barcode No