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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.
Bottom Bracket tool for installation: CeramicSpeed Dual Socket Tool T45/T47 16-notch 52,2mm cup tool diameter
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
SPECIFICATION
Discipline: Road and Tri
SKU: 109651
Net weight: 102.0 g
Gross Weight: 163 g
BB Type: T47a