Raceface 68/73mm X-Type Race DH MTB Threaded Bottom Bracket BB Shell

Race Face X-Type Race DH BB Cups

Made in Taiwan 

Manufactured from high strength aluminium and featuring twice the number of ball bearings than competitors, the BB cups are also compatible with Shimano's external system, making for a great upgrade.

68mm / 73 mm Threaded Bottom Bracket BB 24mm 

Common size from shimano cranks 

• Forged and CNC Machined from 7050 aluminium.

• 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.

• Weight - 115g

Package includes :

1 X Raceface 68/73mm X-Type Race DH MTB Threaded Bottom Bracket BB Shell