T47a for 77mm asymmetrical shell.
T47a is a threaded bottom bracket shell design, utilizing the oversized interface of BB right, but with the benefit and peace of mind of a threaded interface. Compatible frames feature an asymmetrical 77mm shell width, placing the non-drive side bearing within the frame, and the drive side bearing externally.
Equipped with precision dust covers for a snug & secure fit that also fully protects the face of the bearing delivers exceptional performance without any sacrifices. CeramicSpeed hand-built bearings carry the load from crank to frame with un-paralleled durability & efficiency.
Specifications
Variants available for Shimano (24mm), SRAM DUB, and 30mm (select from drop-down menu)
In the box:
2 cups with CeramicSpeed bearings and dust covers
2-part spacer tube
All Round Grease
Decal
Mfr Claimed Weight
176g
