CeramicSpeed T47 DUB Bottom Bracket – 86x29 mm, Ceramic Cups, High Smoothness
Maximum efficiency and durability for your SRAM DUB drivetrain
The CeramicSpeed T47 DUB 86x29 mm bottom bracket is designed to offer maximum smoothness and durability performance in SRAM drivetrains. Compatible with frames with T47 threaded bottom bracket shell from 79 to 92 mm wide, this bottom bracket uses high-precision ceramic bearings that minimize friction and increase pedaling efficiency.
Perfect for those seeking the best from their bike, whether in road, gravel, or XC settings, the CeramicSpeed system guarantees superior longevity compared to traditional bottom brackets and a smooth pedaling feel even under high loads.
Key features:
Compatible with T47 frames with bottom bracket shell width from 79 to 92 mm
Supports SRAM DUB cranksets with 29 mm spindle
CeramicSpeed Bearings: ceramic with very high smoothness, precision, and durability
Version standard, with T47 threaded cups
Friction reduction and greater power transmission
Ideal for road, gravel, cyclocross, and MTB bikes
Maximum reliability even in intensive use and harsh environments
Technical specifications:
Brand: CeramicSpeed
Model: T47 DUB Standard
Bottom bracket type: Threaded T47
Compatible bottom bracket shell width: from 79 mm to 92 mm
Internal diameter: 29 mm (SRAM DUB standard)
Crankset compatibility: SRAM DUB
Bearings: CeramicSpeed standard (ceramic, high smoothness)
Recommended use: Road, Gravel, MTB, Cyclocross
Installation type: Threaded, with T47 cups