CeramicSpeed EVO386 Bottom Bracket - 86mm 24mm Spindle Black Model=Lever Blades Lighter stiffer more precise and

Lighter stiffer more precise and easier to maintain - the strengths of the 180 hub are further enhanced with the new Ratchet EXP technology

The rims are wide asymmetric and lightweight making for an outstanding stiffness to weight ratio

2 Proprietary Plastic non drive side hub guards

Durable padded grip for secure handling and comfortable usage

Sturmey-Archer Front Hubs

CeramicSpeed EVO386 Bottom Bracket - 86mm 24mm Spindle Black Model=Lever Blades Lighter stiffer more precise andCeramicSpeed EVO386 Bottom Bracket 86mm 24mm Spindle Black. The CeramicSpeed EVO386 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Bottom Bracket Shell I. D. 46 BB Frame Interface 386 EVO BB Shell Width (mm) 86 Weight 110 Spindle Interface Type Shimano Hollowtech II Spindle Interface Type FSA MegaExo Spindle Interface Type FSA MegaExo Light