BB7 Road SL Disc Brake Optie:Disc Brake BB7 Road SL Falcon Grey, CPS (Rotor/Bracket sold separately) These are front 20mm Boost

These are front 20mm Boost SealLock end caps for Neo OS Boost hubs

humectant: glycerin (vegetable)

Direct replacement stainless steel cartridge bearings used in Neo Micro Spline Speedsync freehubs

the Arch CB7 is ready to help you seal up easier

Material: 72% Polyamide

BB7 Road SL Disc Brake Optie:Disc Brake BB7 Road SL Falcon Grey, CPS (Rotor/Bracket sold separately) These are front 20mm BoostThis race ready mechanical disc brake takes the proven power and performance of BB7 and dials it up a few notches with its sleek "Falcon Grey" anodizing and weight saving hardware. So you'll be just as confident on the climbs as you are on the descents. Compatible with RED, Force, Rival, and Apex levers. Application (DB): Road Brake type: Mechanical Blade material: n a Color (DB): Grey Anodized, Silver Rec MMX clamp (not included): n a Orientation: n