A bottom bracket that offers bearing with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
Grade 3 Silicon Nitride balls
Hand built in Denmark
Hardened races
Reinforced polyamide cage and non-contact seals
Specifications & Identifiers
Bottom Bracket Shell Width (mm)
73
Bottom Bracket/Frame Interface
PF30
Defined Color
Black
Spindle Interface Type
SRAM DUB
Weight
94
Tree Fort ID:
333222431182
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