CeramicSpeed T47/73 Bottom Bracket MFPN=064V4351 and generous wheelbase are the

and generous wheelbase are the key ingredients of high-speed composure

110mm Asymmetric 4-bolt BCD

Medium weighs 239g

One simple flip of the lever on the Quick Strut release opens wide enough to easily clear a 31mm tire allowing for easy wheel removal

Easy disc brake rotor installation with spline mount and lock ring

CeramicSpeed T47/73 Bottom Bracket MFPN=064V4351 and generous wheelbase are theThe 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, Shimano Hollowtech II, SRAM DUB Defined Color Black