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This great ISIS bottom bracket comes with strong and super thick axle. Instead of using small and weak sealed bearings we decided to offer a BB which itself acts as a big sealed bearing. The result is a durability way greater than other bottom brackets, even those with 4 sealed bearings! Aluminum cups for weight reduction.

SAME AS IN 2011

Spec:

-ISIS interface

-sizes: 68x113mm, 68x118mm, 73x113mm, 73x118mm

-M12 bolts

-weight: ~280g

{gal rows=1 cols=1}bb{/gal}