The SRAM DUB bottom bracket for BSA 68/73 mm shells is the ideal complement for the current DUB crank generation. With improved sealing, low weight, and high durability, it ensures a silky-smooth rotation of your crank and optimal power transfer – whether for MTB or Road.

Highlights:

• DUB Standard: 28.99 mm axle diameter for maximum stiffness and durability
• Compatibility: suitable for BSA bottom bracket shells with 68 or 73 mm width
• Light & robust: aluminum bearing cups and sealed industrial steel bearings
• Optimized sealing: effectively protects against dust and moisture for longer lifespan
• Easy installation: tool interface with 12-notch ring wrench

Technical data:

• Manufacturer: SRAM
• Model: DUB BSA Bottom Bracket
• Intended use: MTB / Road
• Bottom bracket type: BSA (threaded)
• Shell width: 68 mm or 73 mm
• Shell diameter: 34.8 mm
• Crank compatibility: SRAM DUB cranks (28.99 mm axle)
• Bearing shell material: Aluminum
• Bearing material: Steel, industrial bearings
• Color: Black
• Weight: approx. 76 g (manufacturer's specification), 81g (self-weighed)

Scope of delivery:

• 1x SRAM Bottom Bracket DUB | BSA 68 mm / 73 mm
• 1x Spacer 4.5 mm (for crank axle)
• Note: Workshop packaging (without retail packaging)

Lighter, more robust, and more durable – the SRAM DUB bottom bracket is the perfect choice for modern BSA frames and DUB cranks.

Manufacturer part no.: 00.6418.015.000 | EAN: 710845813726 | GTIN: 710845813726