Box components Box One Stem Locks Blue 1-1/8` Trail Boss TCS Light Fast Rolling } Midweight

} Midweight

} Works with all multi-speed bikes (including 12-speed) as well as some single-speed models and e-bikes

6 Cup (mm) 44/56 Race (mm) 40 Stack Height 28 Bearing Angle 36°/45° Size 1-1/8 to 1

Compatible lever options for flat bars drop bars and 1x and 2x drivetrains it (finally) brings the word “shred” into the super lightweight XC and Gravel conversation scene

model S1 BMX speed 1sp size 1/8" width 8

Box components Box One Stem Locks Blue 1-1/8` Trail Boss TCS Light Fast Rolling } MidweightCold 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. Designed to help prevent catastrophic failure in the event of fork failure TECH SPECS Vendor Box components Manufacture Number BX SL1800118 BL Model Name Box One Stem Locks Category Stem parts risers adptrs