SKU: 110975

T47/86 Inboard 30mm Bottom Bracket Gravel

Sale price$479.00
Finish: Coated
Color: Black
Standard
Coated
Lifetime warranty
Durable and serviceable design
Lowest friction
Exceptional corrosion resistance
ALPHA
RS 5-Spoke
RS ALPHA
RS ALPHA Team Edition
ADR
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Sale price$479.00
Aero ALPHA

Product description

T47 is a standard created by custom frame builders. It’s threaded, has an inner diameter of 47mm, and is 86mm wide. It has the design benefits of being oversized and wide, but also the practical benefits of threads.

Our Gravel bottom brackets are built with CeramicSpeed Coated bearings and equipped with UFO Long Life Grease for the ultimate in durability and protection in all environments.

This kit pairs those bb’s with 30mm spindle cranks. The cups have CeramicSpeed bearings pressed in. The cups come with CeramicSpeed Bearings installed, coated bearings and hardened-steel races for longer life and less bearing drag.

This BB is compatible with 86mm frames, and also compatible with TREK T47 85.5mm wide frames.

Bottom Bracket tool for installation: BBT-47.

In The Box

  • 2 cups with bearings installed.
  • 2 1mm spacers.
  • 2 0.5mm spacers.
  • 2 dust covers.
  • O-ring.
  • Spacer tube.
  • CeramicSpeed Long Life Grease.
  • Sticker sheet.
Compatibility matrix
Discipline
Gravel and Cross
SKU
110975
Net weight
94.0 g
Gross Weight
204 g
BB Type
T47 86mm
Crank Diameter
30.0
Crank Brand
SRAM, Easton, FSA, Rotor, Cannondale, and Race Face
Crank Width
102.0

Lowest Friction

Optimized Power Transfer

Longest Product Lifetime

Drag

General Maintenance for CeramicSpeed Bottom Bracket and Wheel Bearings

Overview for how to clean and maintain CeramicSpeed Bearings used in Bottom Brackets and Wheel Hubs.

It is always important to follow these instructions and apply the proper maintenance to your CeramicSpeed Bottom Brackets and Bearings in order to achieve the lowest friction and the best longevity.

Installation of 30mm cranks on CeramicSpeed Bottom Brackets

CeramicSpeed Threaded Bottom Bracket installation guide

An overview for installing threaded CeramicSpeed Bottom Brackets including BSA, ITA, T47, and Colnago TF82.6/T45

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