Shimano R9200 Chainring 40T Black

Upgrade your road cycling setup with the Dura-Ace FC-R9200 12-Speed Chainring - a high-performance, lightweight component engineered for serious cyclists and competitive riders. Designed for ultimate efficiency and durability, this 40t asymmetric inner chainring features advanced materials and precision engineering to optimize power transfer and gear shifting on the most demanding terrains. Materials & Durability Constructed from anodized aluminum, the Dura-Ace FC-R9200 chainring offers an ideal balance of strength and weight savings. The anodized finish enhances corrosion resistance, ensuring longevity in various riding conditions, from mountain climbs to city commutes. Performance & Engineering Designed for 12-speed drivetrains, this round chainring delivers smooth, precise shifting across 's HG 12-speed chains. Its asymmetric 110 BCD (Bolt Circle Diameter) design ensures optimal chainline alignment, reducing wear and preventing chain drop during aggressive riding. The 40-tooth configuration provides an excellent gear ratio for climbing steep gradients while maintaining high cadence efficiency. Components & Technology Compatible with FC-R9200 and FC-9200-P cranksets, this inner chainring integrates seamlessly into 2x setup configurations, pairing perfectly with 54t outer rings for a wide gear range. Its lightweight aluminum construction ensures minimal rotational weight, enhancing bike responsiveness without sacrificing strength. Style & Use Case Designed with a sleek black finish, this chainring complements both modern and traditional road bikes. Whether you're racing in a peloton, tackling challenging climbs, or enjoying long-distance rides, the Dura-Ace FC-R9200 chainring offers the durability and performance needed for high-level cycling, making it the perfect upgrade for competitive cyclists and serious enthusiasts alike. Innovative Features The asymmetric 110 BCD design ensures precise chain alignment and impro

• aluminum construction with anodized finish ensures long-lasting durability while maintaining a lightweight profile for optimal performance during intense rides.
• Designed for 12-speed drivetrain systems, this 40-tooth asymmetric 110 BCD chainring seamlessly integrates with FC-R9200 cranksets, enhancing shifting precision and efficiency.
• Engineered with 's advanced technology, the FC-R9200 chainring features precise tooth geometry compatible with HG 12-speed chains, providing smooth, reliable power transfer on every ride.
• Stylish black finish and sleek asymmetrical design make this chainring ideal for serious cyclists seeking both performance and modern aesthetics in their cycling setup.
• Perfect for road racers and endurance riders, this round, 40t inner chainring is optimized for use with 54t outer chainrings, delivering optimal gear ratios for climbing, sprinting, or high-speed cruising.