The Chris King T47 Bottom Bracket is a silky smooth, long-lasting bottom bracket built around their angular contact bearings that wear in instead of out. ThreadFit™ T47 provides the security and reliability of a threaded bottom bracket with the stiffness and power transfer gains of a PressFit 30 bottom bracket shell.
T47 BBs are built around King's legendary, angular-contact bearings. These are the best bearings in the industry, and actually get faster over time, as their contact surfaces wear.
The T47 is available in four variants and will fit 30mm, 24mm and 24mm stepped spindles.
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.
BB Spindle Interface: T47 | |
Bottom Bracket STD: T47 | |
Black - 24mm External bearing | Bottom Bracket Type: Shimano (24mm) |
Mfg PartNum: ADB1 | |
Spindle: 24mm | |
Frame Interface: T47 Outboard | |
Black - 24mm Internal bearing | Bottom Bracket Type: Shimano (24mm) |
Mfg PartNum: ACB1 | |
Spindle: 24mm | |
Frame Interface: T47 Inboard | |
Black - 30mm External bearing | Bottom Bracket Type: BB30 |
Mfg PartNum: AFB1 | |
Spindle: 30 mm | |
Frame Interface: T47 Outboard | |
Black - 30mm Internal bearing | Bottom Bracket Type: BB30 |
Mfg PartNum: AEB1 | |
Spindle: DUB | |
Frame Interface: T47 Inboard | |
Midnight - 24mm Internal Bearing | Bottom Bracket Type: Shimano (24mm) |
Mfg PartNum: ACZ2 | |
Spindle: 24mm | |
Frame Interface: T47 Inboard | |
Midnight - 30mm Internal Bearing | Bottom Bracket Type: BB30 |
Mfg PartNum: AEZ2 | |
Spindle: 30 mm | |
Frame Interface: T47 Inboard |
Great looking BB, went in easy enough, although there isnt much for the tool to grab onto so getting it up to full torque was not the easiest, but got it close enough. I still want to get the grease gun attachment so that post CX season it will be easy to just refill and clean up the old grease.