Surly's Stainless Steel Chainring is built to outlast standard aluminum options, offering unmatched durability and wear resistance. Designed for cranks with a 110mm BCD and 5-bolt pattern, it’s compatible with 1x or 2x drivetrains up to 9-speed. The precision-machined teeth provide consistent performance whether you're riding road, gravel, or daily commutes. Available in sizes from 34 to 44 teeth, it's a solid upgrade for riders who demand long-lasting drivetrain components.