RaceFace CINCH Bottom Bracket: BSA 83mm Shell x 30mm Spindle External Seal MFPN=ABHD000707 they look great when paired

they look great when paired with our 104 BCD bash ring on a 104/64 BCD crankset

Optimized for 25-35mm internal width rims

SIZES: 177

Just add or remove the EVA layer under the insole

RaceFace CINCH Bottom Bracket: BSA 83mm Shell x 30mm Spindle External Seal MFPN=ABHD000707 they look great when pairedRaceFace CINCH Bottom Bracket: BSA 83mm Shell x 30mm Spindle External Seal. Race Face bottom brackets for use with 30mm spindle cranksets in the Race Face CINCH crank family. TECH SPECS Defined Color Black Bottom Bracket Shell I. D. 1. 37 Spindle Interface Type RaceFace Easton CINCH Spindle Interface Type 386 EVO Spindle Interface Type Rotor 3D+ Spindle Interface Type e*Thirteen P3 Connect Spindle Interface Type Zipp Vuma Weight 87 BB Shell Width (mm)