Crank Brothers ISIS Bottom Brackets | Rotorburn - crank brothers isis bottom bracket

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CRANK BROTHERS BROS. COBALT ISIS XC BOTTOM BRACKET BB 113 mm For Sale crank brothers isis bottom bracket


Crank Brothers' steel and alloy Cobalt crankset looks gorgeous, but its ISIS bottom bracket looked a decidedlydodgy feature of the design.

Crank Brothers Cobalt Chromoly ISIS Bottom Bracket The Crank Brothers Isis Cobalt Chromoly Bottom Bracket uses twin sealed bearings on the drive side to.

Crank Brothers Cobalt Bottom Bracket user reviews: 2.3 out of 5 - 12 reviews. Hopefully they know how to make a reliable ISIS BB (they'd be the first). My Egg.