BBright DUB

The Bikone DCTech BBright bottom bracket - SRAM DUB is designed to optimize every pedal stroke, whether on the road or off-road. Designed for cyclists who demand performance and reliability, it incorporates Dual Cup technology combined with high-precision steel bearings, for remarkable fluidity on every ride.

For Sram Dub Wide cranksets, a specific Dub Wide adapter is required. Additionally, to ensure perfect compatibility, mountain bike cranksets must be mounted on mountain bike frames and road cranksets on road frames.

Technical characteristics

• Crankset diameter: 29 mm (Sram Dub)
• Frame width: 79 mm
• Frame diameter: 46 mm
• Compatibility: Pressfit BBRight frame
• Weight: 116 g