Box One BMX Stem Lock - 1-1/8" - Black

$ 39.99

This part is designed to eliminate the need for a star nut. Cold forged and fully CNC-machined from a number of high-strength aluminum alloys, the Box One™ Stem Lock offers 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.

Size: 1-1/8"
Color: Black