
Pinion on drop bars.
For gravel, randonneuring and road builds: C2 or P1 lets you operate your Pinion with compatible, modified Shimano or SRAM brake/shift levers.
Choose a drop-bar setup →HIBOX · MECHANICAL PINION SHIFT CONTROL FOR TRIGGERS AND STI
Shift your mechanical Pinion gearbox with compatible drop-bar brake/shift levers or a trigger on your flat bar.
For mechanical Pinion C- and P-series gearboxes. Check shifter compatibility before buying.


For gravel, randonneuring and road builds: C2 or P1 lets you operate your Pinion with compatible, modified Shimano or SRAM brake/shift levers.
Choose a drop-bar setup →
For MTB, touring and everyday riding: pair the Hibox Trigger T1 with the matching C2 or P1 adapter and shift with your thumb.
Explore Trigger T1 →Operate your Pinion with compatible levers on your preferred handlebar.
Hibox transfers the shifting input to your existing mechanical Pinion gearbox.
Match your adapter, shifters and mounting hardware to your bicycle.
Choose your gearbox series. Then choose your controls.

Adapter for Pinion C-series
For drop-bar shift levers or Hibox Trigger T1.
Compatibility & product →
Adapter for Pinion P-series
For drop-bar shift levers or Hibox Trigger T1.
Compatibility & product →
Trigger for your flat bar
Also requires the C2 or P1 adapter matching your gearbox.
Compatibility & product →Shimano requires a model-specific Gebla ShimKit; SRAM levers need a suitable modification. Campagnolo: please confirm your exact model with us before ordering. Check brakes, gearbox series and included components on the product page.
Play video on YouTube ↗ON THE ROAD · NomadsTrails
A look from the road for riders planning their next Pinion build.
Play video on YouTube ↗No. Hibox is a mechanical shifting interface for an existing compatible Pinion gearbox. C2 fits the C-series; P1 fits the P-series.
Selected Shimano and SRAM models with the appropriate modification. Each product page lists models, additional parts and brake compatibility. Please check Campagnolo with us first.
The Hibox Trigger T1, the C2 or P1 adapter matching your Pinion and suitable mounting hardware. Check included components and clamp options on the product page.
This overview covers mechanical Pinion gearboxes. For Smart.Shift or an uncertain gearbox version, contact us before ordering.
The Hibox manuals guide you through installation and adjustment. HILITE Bikes in Basel can help if you need support.
Know your gearbox series? Choose your Hibox. Still unsure? Send us your gearbox model, shifters and brakes and we will help you choose.