Crank Brothers Cobalt Chromo Isis Bottom Bracket
Bike Shop > Crank Brothers > Bike Components > Bottom Brackets
This is a 113 mm Bottom Bracket
It has a chromoly steel spindle, a double row of drive side bearings, to prevent premature bearing wear and specially designed Viton external seals that provide additional protection against contamination.
Weight: 236g.
| Shop | Product | Price |
|---|---|---|
![]() | Crank Brothers Cobalt Bottom Bracket - Chromoly | £34.99 > |
![]() | Crank Brothers Cobalt Chromo Isis Bottom Bracket | £54.00 > |



