The BB47 series bottom brackets are designed to work with T47 frames. They feature our ceramic TBT or Premium bearings and are protected with the highly water-resistant X-seals to keep bottom bracket running smoothly.

Specifications
Frame Type: T47 INBOARD (M47×85.5/86.5/91.5)
Crank Type: SRAM DUB (dia. 28.99)
Bearing Type: TBT / Premium
Colours: Black
Product Code: TBT: BB47V29-TBT
Premium: BB47V29
TOKEN Tool: TF4630-3SPA-2
Compatible with PARK TOOL: BBT-27.3
Bearing Size: dia. 40×29×H6.8 mm

Mfr Claimed Weight
TBT bearing: 95 g/set
Premium bearing: 100 g/set