2023 Ceramic Speed T47/73 Bottom Bracket for SRAM DUB MTB
Ceramic Speed
$479.00
T47/73 Bottom Bracket for SRAM DUB MTB
T47 is a standard created by custom frame builders. Its 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.
The cups have CeramicSpeed bearings pressed in. The Coated Bearing has CeramicSpeed balls running on a 3-micron thick coating placed on top of hardened-steel races for greater durability and less friction.
This BB is compatible with 73mm frames.
In the box:
- 2 cups with CeramicSpeed Bearings installed
- 2 dustcovers
- Spacer-tube
- 4 x 1mm spacers
- 2 x 3mm spacers
- CeramicSpeed All Round Grease
- Sticker sheet
Technical Data
This BB is compatible with 73mm frames.