SRAM Rival 1 DUB Wide 12-Speed Crankset The SRAM Rival 1 DUB Wide Crankset combines elegance with secure direct-mount X-SYNC chainrings, offering the ultimate in consistent chain control over the long haul. Designed by the company that pioneered the 1x drivetrain, this crankset ensures reliable performance for a wide range of cycling adventures. Key Features: Direct Mount Chainrings : Available in 38T through 46T, these chainrings provide a secure fit and superior chain control. DUB Technology : The DUB bottom bracket enhances durability and simplicity by better integrating the relationship between the chainring, crank, spindle, and bottom bracket. This approach ensures a complete system that delivers improved drivetrain performance. Wide Chainline Crankset : Designed to accommodate the largest gravel tires, ensuring you can tackle any terrain. Longer DUB Crank Spindle : The extended spindle allows for compatibility with both road and MTB width frame bottom brackets, offering unmatched cross-compatibility across brands. Compatible with 135, 142, and BOOST Rear Spacing : Versatile enough to work with various rear spacing standards, ensuring a perfect fit for a wide range of bikes. Specifications: Speeds : 12-speed BB Compatibility : All SRAM Road WIDE DUB BBs Chainring Size : 40T, 46T Crank Arm Length : Available in 170mm, 172.5mm, 175mm Chainline : 47.5mm BB Spindle Interface : DUB Chainring Material : Aluminum Bolt Circle Diameter (BCD) : Direct Mount (DM) Technology Highlights: DUB : The relationship between bottom bracket spindle and bearing is the core of DUB technology. Its where stiffness meets durability. SRAM took it a step beyond conventional thinking and made everything simplerbetter integrating the relationship between chainring, crank, spindle, and bottom bracket. This approach results in a complete system that equals better drivetrain performance. X-Range : Road bikes are faster and more capable than ever before, and riders are expanding whats possible with drop bar bikes. X-Range is gearing for todays road riding, reimagining road gearing for a wider range, more useful and smoother gear progression, and smarter shift settingsenabled by AXS. With X-Range, youre always in the right gear. The SRAM Rival 1 DUB Wide Crankset is a versatile and durable choice for riders looking to optimize their drivetrain performance while accommodating the widest gravel tires on the market. Whether you're on the road or tackling rough terrain, this crankset ensures you have the power and reliability needed for every ride. Please note: this item comes in OEM (Original Equipment Manufacturer) packaging. This means it is packaged in a simple, no-frills manner, without the branded retail box or detailed instructions typically found in consumer-packaged products. The item itself is brand new and of the same high quality as its retail-packaged counterpart, ensuring you receive the same performance and reliability at a more affordable price.