BOX Three Prime 9 Speed Twin Lever Shifter - Black - Single Shift - 22.2mm Bar Clamp - 9 Speed PLP|EMTB Optimised The Bell Sidetrack 2 kids

The Bell Sidetrack 2 kids bike helmet was designed specifically to keep up with them and their adventures

Colors - Black

It is mounted using black stainless steel hardware

Using a solid 7075-T6 rod rather than a hollow tube makes this the strongest possible rear axle design while still being lighter than a stock 12mm thru-axle with an integrated lever

BOX Three Prime 9 Speed Twin Lever Shifter - Black - Single Shift - 22.2mm Bar Clamp - 9 Speed PLP|EMTB Optimised The Bell Sidetrack 2 kidsBox shook up the market when they introduced their wide range, 11 50T 9 speed drivetrain. The Box Three is the value option within the Prime 9 lineup. With Prime 9 you still get the wide range offered on competing 12 speed setups but with fewer shifts required to go up and down the gear range. Spend more time riding and less time tinkering with your gears on a Box Prime 9 setup. Who's this item for: Any rider wanting an 11 50T range in a 9 speed