Bikone DCTech T47 External Ceramic Bottom Bracket for Sram DUB Black

The Bikone DCTech T47 External Ceramic bottom bracket for Sram DUB is for cyclist who demand the best in performance and durability, whether you are tackling tough mountain trails or cruising on roads. Thanks to our Dual Cup Technology (DC Tech) and our top quality ceramic bearings, you will experience the smoothest of rides.Note: For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.Main features:Dual Cup Technology: Two aluminum cups that perfectly align bearings on both sides, creating a solid center joint that eliminates any noise or movements issues.This bottom bracket uses Hybrid Ceramic Bearings (ABEC5 /P5 u2013 2RS).The cups of our bottom brackets are made from 7075 Aluminum, a high-strength aerospace-grade aluminum on which we apply a T6 treatment. That makes the material harder and more durable, ensuring that our cups maintain top performance over time.Fully sealed: Axial seals on bearings and fully sealed on all surfaces.Features:Crankset diameter: 28.99 mm (Sram DUB).Frame width: 68-73 mm (Compatible with road and mountain bikes).Frame diameter: T47.For Threaded frames.Bearing position: External (to the frame).This bottom bracket uses a regular T45/T47 tool for its assembly and disassembly.Weight: 107 g.SKU: 35010268001603.Reference: DCT_C_T47_29_EX.