RaceFace CINCH BB124 Bottom Bracket 41mm ID x 124mm Shell x 30mm Spindle Double Row Bearing External Seal MFPN=RMHAGA932Z Superlight version of the revolutionary

Superlight version of the revolutionary Era crank

X-Large/2X-Large Sleeve Style Long Defined Color Black

Carbon – 24H Hookless rim compatible with Tube-type or Tubeless tires

combination of stiffness and reduced wind drag

Then with the energy of the chain freewheeling backwards the dirt and grit floats to the surface so you can wipe it all off leaving a new and clean application of lube inside the chain where it's needed

RaceFace CINCH BB124 Bottom Bracket 41mm ID x 124mm Shell x 30mm Spindle Double Row Bearing External Seal MFPN=RMHAGA932Z Superlight version of the revolutionaryRace Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family. Defined Color Black Bottom Bracket Shell I. D. 41 Spindle Interface Type RaceFace Easton CINCH Weight 69 BB Shell Width (mm) 121 BB Frame Interface BB121 Width 121 124Mm Shell Bb121 124