Jagwire Pro Quick-Fit Adapters Hydraulic Hose - Fits SRAM Code R/RSC Level TLM/Ultimate Model=Ruffian v2.1 Grips Bottom bracket bearings sit inside

Bottom bracket bearings sit inside the frame

They have a slim

tighten valve stem lock nut

} Nylon hard shield with EVA foam backing

Coated: metallic layer that covers bearing races making them 75% harder than steel

Jagwire Pro Quick-Fit Adapters Hydraulic Hose - Fits SRAM Code R/RSC Level TLM/Ultimate Model=Ruffian v2.1 Grips Bottom bracket bearings sit insideMountain Pro Quick Fit kits allow the easy installation of Jagwire hose with Avid and SRAM disc brakes. Kits contain enough hardware for both front and rear brakes Requires Jagwire Mountain Pro Universal Disc Brake Hose Kit for installation Compatible Brakes SRAM Code R RSC Level TLM Ultimate