T47A (BBright) - 24 Shimano Bottom Bracket

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AITA T47A (BBright) - Shimano bottom bracket is designed to accommodate 24mm spindle Shimano cranks on the new T47A (BBright) 77/79mm  asymmetrical shell width. The non-drive side bearing is inside (IN) the frame, and the drive side cup is outside (EX) the frame. 

2 year warranty.

CNC aluminium BB cups;
ABEC7 high chrome vacuum degassed bearing steel races with quenching and tempering hardening;
Grade 3 Si3N4 ceramic bearing balls;
Nylon bearing retainer;
Dual lips light contact rubber bearing seals;

Frame requirements:
T47 thread standard frame;
Shell inner diameter M47x1.0mm thread and width 77/79mm;

Crankset compatibility:
24mm spindle cranksets.


Frame requirement:
Shell inner diameter M47x1.0mm thread and width 77/79mm;
Crank compatibility:
24mm spindle Shimano cranks