Stone Round Chainring 107BCD for Sram Rival Crankset 107 Bcd Road Bike 34 36 40 42 44 46 48 50 52 54 56 58 60T axs flattop AXS Flattop T-type 8 bolts pins

STONE 107 BCD Round Narrow Wide Chainring for SRAM Rival 4-Arm Crankset 34T–60T CNC 7075-T651 Aluminum 1X Road Bike Chainring

Designed for SRAM Rival 4-arm cranksets only.
Not compatible with SRAM Force or other 107 BCD cranksets.

Compatibility

• BCD: 107 BCD
• Crankset Compatibility: 

• for SRAM Rival 4-arm crankset
• for Quarq BCD107 Powermeter Spider
• for Crank with stone 107 Spider

• Not Compatible With:

• Not for SRAM Force 107 BCD crankset
• Not for Other 107 BCD cranksets

• Chainring Type: 1X narrow wide chainring（Not fit for 2x setups）
• Chain Speed Support:
  • Standard tooth profile supports 9/10/11/12-speed chains
  • Standard tooth profile does not support SRAM AXS Flattop 12-speed chains
  • For SRAM AXS Flattop chains, please choose the AXS tooth profile option

Specifications

• Material: High-strength Aluminum 7075-T651
• Hardness: HB150
• Thickness: 4 mm
• Color: Black
• Surface Treatment: Anodized finish
• Manufacturing Process: High-speed CNC machining
• CNC Precision: 0.03 mm

Available Sizes, Diameter & Weight

Decorative Caps – Make Your Crankset Look Cleaner and More Stylish

Buy here, if you want
Stone Bike Chainring Decoration Caps Cover Bolts for Sram Rival BCD107 Crankset 1x setups

Package Includes

• 1 × STONE 107 BCD chainring
• 4 × Chainring bolts

Note:
Decorative covers are not included and need to be purchased separately.

Decorative covers are designed for STONE chainrings only and may not fit chainrings from other brands.

Key Features

• Made from 7075-T651 high-strength aluminum for excellent stiffness and durability
• CNC-machined with 0.03 mm precision for accurate fitment and smooth operation
• Narrow wide tooth design helps improve chain retention for 1X drivetrain setups
• Lightweight design with multiple tooth options from 34T to 60T
• Black anodized surface for improved corrosion resistance and a clean appearance

Important Notice

Please check your crankset model before ordering.

This chainring is designed only for SRAM Rival 4-arm 107 BCD cranksets.
It is not compatible with SRAM Force 107 BCD cranksets or other 107 BCD cranksets.

For SRAM AXS Flattop 12-speed chains, please select the AXS tooth profile option.