At Escapa, you’ll find the best selection of Shimano components for your bike. The Shimano Dura-Ace FC-R9100 Chainring x 52/36, with its special tooth profiles, mounting pins, and climbing aids, enables a particularly smooth and fast shifting process. With these, shifting under load—which you’d otherwise only be accustomed to with a rear derailleur—is possible without any issues. Its carbon-fiber-reinforced plastic construction with aluminum teeth helps keep the weight low while increasing torsional stiffness. The hollow profile of the large chainrings also contributes to this.
NOTE: The letter combinations (MS, MT, MW, MX) following the tooth count must match for both the large and small chainrings. The Dura-Ace FC-R9100 chainrings have been specially matched to one another thanks to their shifting guides and can only achieve their superior shifting performance in the combinations provided by Shimano.
Technical Specifications:
Material: aluminum, carbon fiber-reinforced plastic
Number of teeth (compatibility index): 50 (MS), 52 (MT), 53 (MW), 54 (MX), or 55 (MX) teeth
Mounting: external
Bolt circle: 110 mm
Mounting type: 4-bolt, asymmetrical
Compatibility: Shimano Dura-Ace FC-R9100
Drivetrain: 2x11
Color: Black
Weight: 110 g (52 teeth)
