This is an official product of the STEM LOCK BOX ONE 1in SL, who are a member of the National League. This STEM LOCK BOX ONE 1in SL is made of 100% polyester and has the logo on the right front end of the product.
Get your favorite team’s official gear and gear up for the game with the STEM LOCK BOX ONE 1in SL. This authentic STEM LOCK BOX ONE 1in SL is crafted from 100% polyester, giving it a soft and comfortable feel. The authentic colors and graphics let you take your fandom to the next level. With this official product, you can be sure that you’re getting a top-quality product.
Cold forged and fully CNC-machined from a number of high strength aluminum alloys, Box One Stem Locks offer peace of mind and a level of added protection against losing your front wheel and fork legs in the event of a broken steerer tube
