CeramicSpeed BB30 Bottom Bracket MFPN=CG2TRA-101 Compatible with all SRAM 11-speed

Compatible with all SRAM 11-speed chains

}NiteRider Pro 2200 Race Rechargeable Headlight

Double width single cable groove improves stiffness and fatigue life

Chisel tip shape is easy to insert beneath the bead and the slightly thicker shape keeps the tire lever from slipping

CeramicSpeed BB30 Bottom Bracket MFPN=CG2TRA-101 Compatible with all SRAM 11-speedCeramicSpeed BB30 Bottom Bracket. The CeramicSpeed BB30 bottom bracket offers bearings with extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings. TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 42 Spindle Interface Type BB30 PF30 Weight 40 BB Shell Width (mm) 68 BB Shell Width (mm) 73 BB Frame Interface BB30