Product Description

Brand: Ceramicspeed T47/68 bottom bracket for shimano spindles

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

Bottom Bracket tool for installation: BBT-69.

In The Box

• 2 threaded cups with CeramicSpeed Bearings installed.
• 2 dust covers.
• Spacer tube.
• CeramicSpeed All Round Grease
• Sticker Sheet.

At CyclingUpgrades, we fulfill all orders next business day or sooner. Generally we are able to fulfill orders placed by 12pm MT on the same day, however it is not guaranteed. We ship all items via USPS except for frames/wheels which ship via UPS or Fedex. Please check our other listings for additional cycling upgrades and thank you for shopping our store!