SKU: 110447

T47/73 30mm MTB

Sale price€419,00
Finish: Coated
Color: Black
Standard
Coated
Lifetime warranty
Durable and serviceable design
Lowest friction
Exceptional corrosion resistance
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Sale price€419,00

Product description

T47 is a standard created by custom frame builders. It’s threaded, has an inner diameter of 47mm, and is 73mm wide. It has the design benefits of being oversized and wide, but also the practical benefits of threads.

This kit pairs those bb’s with 30mm spindle cranks. The cups have CeramicSpeed bearings pressed in. There are two bearing options. The Standard Bearing has CeramicSpeed Balls and hardened-steel races. The Coated Bearing has the same balls running on a 3-micron thick coating placed on top of those hardened-steel races for greater durability and less friction still.

This BB is compatible with 73mm frames.

Bottom Bracket tool for installation: BBT-79.

In The Box

  • 2 cups with bearings installed.
  • 2 1mm spacers.
  • 2 0.5mm spacers.
  • 2 dust covers.
  • O-ring.
  • Spacer tube.
  • All Round Grease.
  • Sticker sheet.
Compatibility matrix
Discipline
Mountain
SKU
110447
Net weight
61.0 g
Gross Weight
171 g
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

Std.

Standard

Coated

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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