RYET Aero Road Bike Chainring 50-34T 52-36T 54-40T for Shimano Dura-Ace R9200 Ultegra R8100 105 R7100 12-Speed 2x Groupsets with Aero Cover

DESCRIPTION:

• RYET Premium Shimano 110/4 bcd compatible chainrings are designed for new type of Shimano cranks Dura-Ace 9100, Ultegra8100 & 105 7100.

• Our 2X Chainrings are engineered to be aero and stiff, while ofering excellent shift performance and retention

SPECIFICATION:

• BRAND: RYET

• Intended to use:2x12 speed for Road and Time Trial bike

• Weights list:

1. 50T-135g±5g;34T-25g±5g;

2. 52T-155g±5g;36T-32g±5g;

3. 54T-182g±5g;40T-41g±5g;

4. Cover- 20g±5g

5. Bolts (M8 11.5mm)-18g

• Optimum chainring combinations:50-34T\52-36\54-40T

• Mounting position:Outside 50T\52T\54T;inside 34T\36T\40T

• Bolt circle diameter(BCD):110mm Shimano symmetric

• Attachment:4-arm spider

• Material: Aluminum 7075-T6,Made CNC milling

• Surface coating:Anodizing Colors

• Warranty:1-years

Color Selection Instructions:

• Due to space constraints, we are unable to list all available colors in the SKU options. If you wish to order the gold/blue chainring or the silver/gold/blue cover, please leave a message with your desired color, size, and model when placing your order.

Important Compatibility Notice

1. Chainring Compatibility: The chainring is universally compatible with all shimano Road cranksets that with 110BCD.

2. Cover Compatibility: The cover is only compatible with DUR-ACE R9100, ULTEGRA R8100, and 105 R7100 models.

3. Key Restriction: the cover is not compatible with any models except those listed above.

Purchase Recommendations

1. The chainring and cover are sold as a complete set. For optimal fit and performance, we strongly recommend ordering them together.

2. To avoid incorrect purchases, please carefully verify your crankset model before placing your order to ensure the cover is fully compatible with your crankset.

3.