LiteTech Ultralight Carbon Fiber Double Chainring Set | Aero Road Bike 110BCD / Shimano R9200

LiteTech Ultralight Carbon Fiber Double Chainring Set

Lightweight. Stiff. Aerodynamic.

Upgrade your road bike drivetrain with the LiteTech Carbon Fiber Double Chainring Set, designed for riders seeking lightweight performance, aerodynamic styling, and precise drivetrain operation.

Combining carbon fiber composite construction with precision-machined metal components, this chainring set delivers an excellent balance of low weight, structural stiffness, and durability.

Available in 50/34T, 52/36T, and 54/38T configurations, with mounting options for compatible 110BCD power meter spiders and Shimano R9200-style cranksets.

Key Features

Carbon Fiber Composite Construction

The carbon fiber structure is combined with precision-machined metal components to reduce weight while maintaining structural rigidity and durability.

Aerodynamic Chainring Design

The smooth carbon fiber outer surface creates a clean, integrated appearance and is designed with aerodynamics in mind.

Ultralight Design

Starting from approximately 144g per chainring pair, depending on the selected size.

Double Chainring Configuration

Designed for 2x road bike drivetrains, providing a balance between high-speed gearing and climbing performance.

Multiple Gear Ratios

Available in three configurations:

• 50/34T – Compact gearing for climbing and all-round road riding.

• 52/36T – Mid-compact gearing for balanced road performance.

• 54/38T – Larger gearing for high-speed road riding and racing.

Two Mounting Options

• 110BCD Power Meter Version

• Shimano R9200-Style Version

Black and Silver Finishes

Available with black or silver metal tooth finishes, depending on the selected model.

Specifications

Size & Weight

Weights are approximate and refer to the outer and inner chainrings combined. Actual weight may vary with the selected mounting version and finish.

Compatibility

Two mounting standards are available:

110BCD Power Meter Version

Designed for compatible 110BCD four-arm power meter spiders. Please check the mounting interface and bolt-hole pattern before ordering.

Shimano R9200-Style Version

Designed for compatible Shimano R9200-style four-arm crank interfaces.

The two mounting versions are not interchangeable. Please verify your crankset or power meter model before purchasing.

Installation Notice

• Confirm your crankset or power meter mounting standard.

• Verify drivetrain and chain compatibility.

• Check front derailleur clearance and adjustment.

• Use the correct mounting hardware and manufacturer-recommended torque.

• Professional installation is recommended.

Package Includes

LiteTech Carbon Fiber Outer Chainring ×1

LiteTech Inner Chainring ×1

Crank arms, power meter, bicycle, and other accessories shown in images are not included unless otherwise specified.

Why Choose LiteTech?

The LiteTech Carbon Fiber Double Chainring Set combines distinctive carbon fiber aesthetics with lightweight construction and multiple gearing options.

Whether you are upgrading a performance road bike or building a custom lightweight racing setup, it offers a refined alternative to conventional all-metal chainring designs.

Compatibility Check: Due to the complexity of original equipment manufacturer (OEM) parts' models and batches, there may be instances where this product is incompatible.

Upon receiving this product, please compare it with the OEM specifications to ensure compatibility before installation.

Torque Specifications: Install this product strictly according to the torque values specified in the OEM parts manual.Installation Issues: If you encounter any discrepancies with the OEM specifications or face difficulties at the initial stage of installation, stop immediately and contact customer service for assistance with returns or exchanges.

No Forced Installation: Do not force installation under any circumstances.Liability: Any damages resulting from forced installation or unauthorized modifications of this product (or its components) will be the sole responsibility of the buyer.

All products are photographed to accurately represent the colors you will see upon receipt.

Due to differences in lighting, angles, or screen settings, slight color variations may occur.

The actual product should be considered the standard.For "colored" and "blue" products, the coloring process may result in uneven color distribution, making each product unique.