SRAM Rival E1 DUB Direct Mount Crankset - 172.5mm48/35T

SRAM's most advanced aluminium road crankset delivers lightweight performance, precise shifting, and a cleaner gear range in a sleek, efficient design. Its hollow-forged arms are shaped for optimal stiffness-to-weight, while integrated chainrings and X-Range gearing ensure smooth, accurate shifts across a 12-speed setup.

Key Features and Benefits:

• Hollow-forged aluminium crankarms with targeted reinforcement: This design removes excess material while keeping strength where it matters most.
• The result is a lighter crankset that remains stiff under load, improving power transfer and overall efficiency.
• Integrated direct mount chainrings: Chainrings are machined as a single unit with the spider.
• This ensures crisp, reliable front shifts under pressure and reduces overall weight by eliminating bolts and interfaces, leading to faster, cleaner drivetrain response.
• X-Range gearing technology: Uses a 2x front setup with tight jumps and wide-range cassettes.
• This gives smoother gear progression and keeps cadence steadier, helping you stay in the right gear longer and reducing the need for frequent shifts.
• DUB bottom bracket compatibility: Features a durable spindle design with simplified compatibility across all SRAM Road DUB bottom brackets.
• This improves longevity, reduces creaks, and makes installation easier across frames.
• Optimised chainring combinations (48/35
• T and 46/33
• T): Matches modern rider needs by offering balanced gearing for flats, climbs, and descents.
• It supports a wide range of use cases while maintaining efficient cadence control.12-speed Road Flattop chain compatibility: Designed for SRAM's latest chain tech, offering quieter performance and longer wear life.
• This ensures smoother engagement and more reliable shifting across the cassette.
• This crankset delivers consistent, lightweight performance without compromising shift quality.
• Riders seeking a precise and responsive feel will appreciate the direct mount chainrings and X-Range gearing, which allow for tight cadence control and intuitive gearing across various terrains.
• Combined with the hollow-forged crankarms and DUB interface, this setup prioritises stiffness and simplicity—ideal for serious training or racing.
• Upgrade to a drivetrain built for speed, precision, and reliability.
• With its advanced construction and thoughtful features, this crankset offers the performance gains you need to ride with confidence and control.
• Specification: Speeds 12BB Compatibility All SRAM Road DUB BBs
• Chainring Size 46/33T, 48/35TCrank arm length 160mm, 165mm, 170mm, 172.5mm, 175mm
• Chainline 45.0mmBB Spindle Interface DUBChainring material Aluminium
• Guard No Guard
• Bolt Circle Diameter (BCD) Direct Mount (DM)Crank arm material Aluminium
• Colour (Crank arm) Black
• Power meter No
• Chain Technology Road Flattop D1, Road Flattop E1Drivetrain Configuration 2x
• Technology (FD) Road-Yaw
• Front Tooth Jump 13