T47 Outboard ABEC-3

T47 Outboard ABEC-3 Bottom Bracket

This T47 Outboard ABEC-3 bottom bracket is built for strength, precision, and smooth performance. Designed for T47 threaded frames, the machined aluminum cups house outboard ABEC-3 bearings for excellent durability and low rolling resistance. Compatible with BB shell widths from 68 mm to 100 mm, it’s a versatile solution for road, gravel, MTB, or adventure bikes using a T47 system.

The cups thread directly into the T47 shell, and the included internal sleeve provides added protection from dirt and grime while preventing internal wires and hoses from contacting the crank spindle.

Specifications

• BB Shell Thread: T47

• BB Shell Width: 68–100 mm

• BB Bearing: ABEC-3

• Primary Color: Black