Wheels Manufacturing T47 Outboard Bottom Bracket - DUB Spindle, ABEC-3 Bearing, Black Bike Accessories Brand_Topeak moisture wicking & antimicrobial lining

moisture wicking & antimicrobial lining

Designed for performance in rough and smooth hardpack

but not super comfortable - the right thing for racers who also like a stiff sole

Dimension 31

The result is a bike worthy of carrying on the legendary IA name

Wheels Manufacturing T47 Outboard Bottom Bracket - DUB Spindle, ABEC-3 Bearing, Black Bike Accessories Brand_Topeak moisture wicking & antimicrobial liningT47 Outboard threaded bottom brackets are made from machined aluminum, and thread together directly into T47 frames. Cups have outboard bearings and are typically used in BB shells with widths from 68mm to 100mm. Enduro Angular Contact bearings easily serviced or replaced Similar to standard BSA threaded cups; the drive side cup is left hand thread and the non drive side cup is right hand thread Designed to fit 29mm spindles on SRAM DUB cranks Cups