Promax
EX-2 Bottom Bracket - 30mm

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$39⁹⁹

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0 available in-store, 68 available online

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The Promax EX-2 English bottom bracket features forged and CNC machined aluminum cups, dual-lip labyrinth low-friction seals, and custom sealed bearings.

Custom sealed bearings are smooth and long lasting
Dual-lip labyrinth low-friction seals keep elements out without affecting pedal efficiency
For use with 30mm diameter crank spindles such as RaceFace/Easton CINCH
Strong, stiff and lightweight forged and CNC machined aluminum cups

Specifications

Bottom Bracket Shell I.D.

34.8mm / English

Bottom Bracket Shell Width (mm)

68, 73

Bottom Bracket/Frame Interface

English (BSA)

Defined Color

Black

Spindle Interface Type

Cinch 30mm

Weight

105

UPC

657993341506

Tree Fort ID:

333222464949

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PromaxEX-2 Bottom Bracket - 30mm

Specifications

Customer Questions

Promax
EX-2 Bottom Bracket - 30mm