ProTec Classic Cert Skate Helmet - X-Large - Matte Blue 12" *This is a new hub

*This is a new hub but it has been removed from a new wheel so it has small marks on the spoke holes

The S&M Speedball has a broken center tread making it a great dirt/street/park tire

Non-Drive Side Effective Flange Diameter: 50mm

4mm) bar bore

The 36 spokes are stainless steel w/ 16mm chrome plated brass nipples

ProTec Classic Cert Skate Helmet - X-Large - Matte Blue 12" *This is a new hubFrom bowls to half pipes, from skate parks to backyards, Pro Tec has spent the last 4 decades listening to the needs of skaters and bikers all over the world, in order to create the best protection available, period. The Pro Tec Classic Cert draws its line of design right back to our original helmet model but with the added EPS protection for high velocity impacts. It is constructed of high impact ABS with 11 open vents. This helmet complies with U.