Token Tiramic TK878EX 68mm External Bottom Bracket BB

With super smooth bearings and lightweight construction, this product from Token offers a great upgrade alternative over its main stream competitors.

The Tiramic version utilise solid ceramic balls with Titanium coated bearing surfaces for smooth running, these are lighter than steel balls and proven to offer less transmission resistance. Tiramic version 103g/Set

Upgraded Integrated Bottom Bracket

Assembled with #6805R Bearing Ø24x37x7mm for precise crank/spindle fit
Dual lip, labyrinth low-friction rubber seals for better water resistance
CNC Forged Aluminum Cups
Shimano Compatible
BSA1.37”x24T for Road to fit 68mm Shell
Equipped with Tiramic BearingsProduct Code: TK878TBT-MTB-BK