CeramicSpeed Bottom Brackets guarantee you the lowest friction, optimized power transfer, and longest product lifetime. Whatever kind of bike you ride there's a CS BB for you! Each options comes with low drag, long life Standard Bearings, with hardened-steel races and super round CeramicSpeed Balls.
Choose BSA (Standard Threaded), Italian Threaded, T47, and BB86 Press Fit for Shimano 24 or SRAM DUB.
Each BB comes with Cups with Bearings, Dust Covers with Spacers, Spacer Tube, and All Round Grease.
Returns: Openbox, B-Stock, and Closeout products can be returned within 60 days for store credit.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
This product is NOT Eligible for VIP Points.
T47 Inboard, Shimano - Standard Bearings | Frame Interface: T47 Inboard |
Spindle: 24mm | |
Mfg PartNum: 105148 |
I had been considering upgrading my bottom bracket for a few months so when I saw thing on sale I couldn't resist. My only regret is that I didn't upgrade sooner, as this was a massive difference from my stock bottom bracket.
This is my 3rd Ceramic Speed Bottom Bracket (2 for road bikes) and all is working great. The Bottom bracket is fitted to my Enve MOG and had no issues with it when racing BWR AZ a few weeks ago.

