Designed to be used with your Diabolus or Evolve DH crankset, the FR/DH BB cups are built for hardcore freeriders and DH racers. Manufactured from high strength aluminum and featuring twice the number of ball bearings than our competitors, the Diabolus BB cups are also compatible with Shimano's external system, making for a great upgrade.

· Forged and CNC Machined from 7050 aluminum.
· Features 35% more thread engagement and substantially thicker walls than the Atlas cups for greater durability in big-hit situations.
· Massive external bearings have 35% larger ball bearings than internal systems, yielding vastly improved durability.
· Double sealed cartridge bearings feature a special full-complement construction. This doubles the amount of ball bearings in the cartridge and effectively doubles the load carrying capacity of the bearing.
· Interchangeable with Shimano's XTR, XT and Saint BB cups.

BUILT FOR: Freeride and Downhill
WEIGHT: 115g
WARRANTY: One Year
COLOURS: Gold