Ceramicspeed BB T47a Sram DUB Bottom Bracket 77 mm Black

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.

In The Box:
– 2 cups with CeramicSpeed bearings and dust covers
– 2-part spacer tube
– CeramicSpeed All Round Grease
– Spacers for setup & adjustments
– Sticker sheet

Features:

– Optimized Power Transfer
– Longest Product Lifetime
– Lowest Friction

Specifications:

– Net weight: 105.0 g
– Gross Weight: 167 g
– BB Type: T47a

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