Stone 130BCD Round Chainring 4MM Offset Aero for Shimano 5700 6700 Round 42t 44T 46 48 50 52 55 58T 60T Road Bike ChainWheel 130bcd for Sram Red

Stone 130BCD Round Narrow Wide Chainring 4mm Offset 42T-60T 1x Road Bike Chainring for SRAM Red Rotor Shimano 5700 6700

Upgrade your drivetrain with this Stone 130BCD narrow-wide single chainring, designed for riders converting a traditional 2x crankset to a clean and efficient 1x setup.

The 4mm inner offset helps improve chainline alignment when converting from a double-chainring system to a single-chainring drivetrain, offering smoother operation and better chain retention.

Product Specifications

Key Features

• Designed for 1x drivetrain only
• 4mm inner offset for improved chainline
• Narrow-wide tooth profile for better chain retention
• Made from 7075-T651 aluminum alloy
• CNC-machined with anodized surface finish
• Compatible with many 130BCD road cranksets
• Suitable for road, gravel, commuter, and custom 1x builds
• Includes chainring bolts

Important Compatibility Notice

This chainring is designed for 1x drivetrain systems only.

It is not compatible with 2x drivetrains and does not support front shifting.

Please do not use this chainring with:

• Front derailleur
• Front shifter
• 2x drivetrain setup
• Double-chainring configuration

Using it as part of a 2x system may cause poor shifting, chain drop, or drivetrain malfunction.

Compatible Cranksets

Compatible with most 130BCD cranksets, including:

• For SRAM Red
• For Rotor 130BCD cranksets
• For Shimano 5700
• For Shimano 6700
• For Other standard 130BCD cranksets

Please check your crankset BCD before ordering.

Chain Compatibility

Shimano 12-Speed Chain Notice

For Shimano 12-speed road chains, the original Shimano 12-speed quick link may be too narrow.

We recommend replacing the original Shimano quick link with another compatible 12-speed quick link, such as:

• KMC
• YBN
• SUMC
• Other compatible 12-speed quick links

SRAM AXS Flattop Chain Notice

This standard chainring does not support SRAM AXS 12-speed Flattop chains.

If you need compatibility with SRAM AXS Flattop chains, please contact us for a customized AXS tooth profile option before placing your order.

Size, Diameter & Weight

Weight may vary slightly due to manufacturing tolerance.

Package Includes

• 1 × Chainring
• 5 × Chainring Bolts