HIBOX C2 Revolutionizing mechanical gear shifting for Pinion The Hibox C2 redefines what's possible with Pinion drivetrains – offering true integration with race bar brake/shift levers or trigger shifters on flat bars. Whether you're racing, touring, or bikepacking, the Hibox unlocks seamless shifting with the ergonomic controls you already love – no more bulky twist shifters or tangled cockpit cables. Designed specifically for Pinion C-Line gearboxes, the Hibox C2 allows you to shift with familiar Shimano or SRAM levers on both drop bars and flat bars. Shift up on the left and down on the right – or vice versa. Each press shifts one gear, and you can even shift while coasting or pedaling backward. The Hibox C2 is fully compatible with the Hibox Trigger Shifter, but also supports modified brake/shift levers from most major brands. It delivers a clean cockpit, a natural riding feel, and the full performance potential of your Pinion drivetrain. Features: Compatible with Shimano (with ShimKit) & SRAM brake/shift levers Left/right independent shifting on drop-bar– 1 gear per press Supports trigger shifters and drop-bar setups Improved shift performance versus Hibox C1 ~30% Significantly simplified design and around ~70% faster assembly, easier to maintain More compact, smaller and lighter by ~30% compared to C1 Significantly reduced wear Improved cable routing Weight (only 70 g) without cable Patent pending design for shift control Specifically designed for use with the Pinion C Series Shift while stationary or pedaling backward No more twist shifter – cleaner cockpit, better ergonomics Works with Hibox Trigger Shifter Perfect for gravel, MTB, touring & bikepacking builds Discover new freedom in cockpit design and shifting performance – with the Hibox C2, the future of Pinion shifting is now. For optimal mounting of the Hibox Trigger Shifter, we recommend using a combined brake and shifter clamp (e.g. Magura Shiftmix).Alternatively, a universal clamp can be ordered as an add-on. Shifter Compatibility: Shifter Brand Model Modification Parts needed Dropbar Shimano GRX (2*x), Dura Ace, Ultegra, 105 Yes Gebla ShimKit Sram Red, Force, Rival, Apex Yes None Trigger Hilite Hibox Trigger No None Visit gebla.de to find out which shim kit version is right for you.