Enduro Ceramic Hybrid XD-15 Bottom Bracket BSA 30mm MFPN=G00160301 Compatibly - 1-1/8" Steerer tube

Compatibly - 1-1/8" Steerer tube Diameter Thickness 5mm Length (Center-to-Center) - 50mm

choose between Performance (*

Inner Rim Width: 30 35 40

internals and axles

Intended use: hard pack loose over hard

Enduro Ceramic Hybrid XD-15 Bottom Bracket BSA 30mm MFPN=G00160301 Compatibly - 1-1/8" Steerer tubeFeaturing XD 15 15 degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB shell Deep groove raceways allow use of maximum sized Grade 3 Silicon Nitride ceramic balls for increased contact area, improved performance, and longevity Manufactured to the highest standards at the Enduro Bearings production facility in California, USA Combine corrosion proof, cryogenically treated