CeramicSpeed T47/73 Bottom Bracket - 30mm Spindle Coated Races Black Model=XRC 1500 Spline 30 Rear Wheel Precision CNC machined into two

Precision CNC machined into two pieces the hollowed out halves feature a series of three main ridges and grooves down the outside of each arm that form a tightly interlocking single piece

5L) Dimensions 13x23x8cm Color Black Weight 113g

5" compound 3C MaxxGrip bead folding type tubeless color black weight 1336g

The Sonic strap system provides easy adjustability to accommodate different glove/hand sizes

CeramicSpeed T47/73 Bottom Bracket - 30mm Spindle Coated Races Black Model=XRC 1500 Spline 30 Rear Wheel Precision CNC machined into twoThe CeramicSpeed T47 73 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. Bottom Bracket Shell I. D. 47 BB Frame Interface T47 BB Shell Width (mm) 73 Spindle Interface Type RaceFace Easton CINCH Defined Color Black Compatibility 30Mm Spindle