Shimano Dura-Ace FC-R9200 50T Chainring 12-Speed 110 BCD Asymmetric Black

Description

The Shimano Dura-Ace FC-R9200 50T chainring is a precision-engineered replacement outer chainring designed for Shimano’s flagship 12-speed road drivetrain. Constructed from high-quality aluminum, it provides exceptional stiffness, efficient power transfer, and long-term durability for racing and high-performance road riding.

Designed specifically for Shimano FC-R9200 and FC-R9200-P cranksets, this chainring integrates seamlessly with Shimano’s Hyperglide 12-speed drivetrain system, delivering precise shifting even under load.

With Shimano’s 110mm asymmetric BCD design, the chainring maintains optimal stiffness and weight balance while ensuring consistent front shifting performance.

Key Features

• Genuine Shimano Dura-Ace replacement chainring

• Designed for FC-R9200 and FC-R9200-P cranksets

• 50-tooth outer chainring for road double cranksets

• 110mm Shimano asymmetric BCD

• Lightweight and stiff aluminum construction

• Optimized for HG 12-speed chains

• Engineered for smooth, precise front shifting

Specifications

Brand: Shimano
Series: Dura-Ace R9200
Model: Y0MZ98010
Chainring Position: Outer
Tooth Count: 50T
BCD: 110 Shimano Asymmetric
Material: Aluminum
Drivetrain Compatibility: 12-Speed HG
Shape: Round
Color: Black

Compatibility

• Shimano FC-R9200 Dura-Ace crankset

• Shimano FC-R9200-P Dura-Ace power meter crankset

• Shimano HG 12-speed road chains

What's in the Box

• Shimano Dura-Ace FC-R9200 50T outer chainring

Why It Matters

Front chainrings are critical to efficient power transfer and smooth shifting performance. The Dura-Ace FC-R9200 chainring is engineered to maintain precise shifting under load while minimizing drivetrain friction. Its lightweight aluminum construction and optimized tooth profile ensure consistent performance whether racing, training, or tackling long endurance rides.