T47 threaded BB cups for T47 frames and 29mm diameter spindle SRAM DUB compatible cranks. Cups have internal bearings, and can be used in BB shells with widths from 86mm to 121mm. Machined aluminum cups thread together directly into a T47 BB shell. Bearings are easily serviced or replaced. Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps your internal wires and hoses from rubbing on the crank spindle.

T47 BB cups are similar to standard BSA threaded cups in that the drive side cup is left-hand thread and the non-drive side cup is right-hand thread. Use a quality grease when installing in steel or aluminum BB shells, and an anti-seize compound compatible with titanium BB shells.

Specifications
BB Cups with bearings
2 – Silicone dust seals
2 – 0.5mm crank spindle spacers
2 – 1.0mm crank spindle spacers
1 – 2.5mm crank spindle spacer
Bearings: Enduro ABEC-3
Color: Black
Bottom Bracket/Frame Interface: T47
Bottom Bracket Shell Width (mm): 86mm – 121mm
Bottom Bracket Shell I.D.: 47×1.0mm Threaded
Crank Spindle Diameter: 29mm
Over Bearing Width: 90mm in 86.5mm wide shell*
Tool Pattern: 48.5mm x 16-notch

Mfr Claimed Weight
97g