HCR Stem Length:100mm SAPIM CX Ray and Boyd's

SAPIM CX Ray and Boyd's Prime hubs which feature a wide flange to flange for optimal stiffness

7mm is ideal

Spec What it means for you Weight – 525 g (165 g lighter than the straight‑gauge loop) Faster acceleration

Rotational markings on lock-on clamp for repeatable setup

410mm Length (can be resized)

HCR Stem Length:100mm SAPIM CX Ray and Boyd'sYou want that super clean, aero cockpit look where the brake hoses vanish from sight? HCR delivers it but without turning your bike into a maintenance nightmare. Unlike those fully enclosed systems that make hose swaps feel like solving a Rubik's Cube blindfolded, HCR hides the cables smartly tucked away in open channels under the stem and through slotted spacers so they're out of view but still super easy to access. Installation? A breeze.