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CeramicSpeed T4730

CeramicSpeed T4730
$359.00
Color:
Black
Please select options

Details

T47 is a standard created by custom frame builders. It’s threaded, has an inner diameter of 47mm, and is either 68mm or 86mm 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 both 68mm and 86mm frames.

Part Numbers

Option UPC MPN Store SKU
Black 5711050040773 105150 38601

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