Wheels Manufacturing BB30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups MFPN=W3CDBBBBKB2 Compatible with 11 speed Road

Compatible with 11 speed Road (10 speed compatibility requires 1

50 Tire Diameter/ISO 29/622 TPI 60x2TPI Bead Folding e-Bike approved No Tire Width Range 2

Butted titanium arms with CNC titanium spindle and hirth joint

FREE PROTECTOR CRASH REPLACEMENT

Wheels Manufacturing BB30 to Shimano Bottom Bracket Angular Contact Bearings BLK Cups MFPN=W3CDBBBBKB2 Compatible with 11 speed RoadWheels Manufacturing BB30 to Shimano Bottom Bracket with Angular Contact Bearings Black Cups. Machined aluminum shell threads together for precise bearing alignment and frame fit reducing bottom bracket creaking and premature bearing wear. Replaceable Enduro bearings Made in the USA TECH SPECS Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 BB Shell Width (mm) 73 Weight 127 Spindle Interface Type Shimano Hollowtech II