2024 Ceramic Speed T47a Bottom Bracket for SRAM DUB - Black
Ceramic Speed
$379.00 - $479.00
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
- 4 x 1mm spacers
- 4 x 3mm spacers
- All Round Grease
- Spacers for setup and adjustments
- Decal
Product Highlights
- Lowest friction
- Optimized power transfer
- Longest Product Lifetime
- High resistance to contamination and corrosion
- Discipline:
- Road and Tri
- Net weight:
- 105.0 g
- Gross Weight:
- 167 g
- BB Type:
- T47a
- Crank Diameter:
- 28.99
- Crank Brand:
- SRAM
- Crank Width:
- 85.2