RYET Aero Road Bike Chainring Specifications for Shimano 12-Speed Groupsets
The RYET Aero Road Bike Chainring is CNC-machined from aerospace-grade alloy to achieve a narrow aero profile that reduces aerodynamic drag without compromising structural integrity at high torque outputs. Three ratio options — 50-34T, 52-36T, and 54-40T — cover sprint-focused criterium setups through climbing-oriented endurance builds, all within the same lightweight aero platform. Ramp-and-pin shift technology is positioned to match the chain pickup geometry of Shimano Dura-Ace R9200, Ultegra R8100, and 105 R7100 derailleurs, ensuring crisp and precise shifting performance across all 12 speeds. Hard anodizing on the tooth surfaces extends wear life significantly compared to standard alloy chainrings, keeping your drivetrain running quietly over thousands of kilometers. Order online today Order online for the best price with fast delivery.
d***i –
excellent product
d***i –
excellent product
l***a –
I had to purchase later because it was not sent with crown kits.
AliExpress Shopper –
the 54 chainring does not fit inside the holes with Shimano Dura Ace 11 speed R9100 and the seller in chat had confirmed to me that it was compatible…