STONE 76BCD Round Narrow-Wide Chainring for K Force Light Crankset (30T–40T, 9–12 Speed)
Important Compatibility Note
This chainring uses a narrow-wide tooth profile and is designed for 1x drivetrains only. Before ordering, please confirm the following limitations:
- Not compatible with 2x speed setups
- Does not support a front shifting derailleur
Specifications
| Material | High strength Aluminum 7075-T651 |
|---|---|
| Material Hardness | HB150 |
| Color | Black |
| CNC Precision | 0.03mm |
| Surface Treatment | Anodized, high speed CNC |
| Thickness | 4mm |
| Speed Compatibility | 9/10/11/12 speed |
Compatibility
This chainring fits the K Force Light crankset only. It is not compatible with other brands of 76BCD cranksets.
Package Contents
- 1 x chainring
- 4 x bolts
Why Choose This Chainring
Premium Material
Made from high strength Aluminum 7075-T651 supplied by the USA company Aleris, a supplier to aircraft maker Airbus. This material delivers excellent stiffness and long-lasting endurance.
High Precision Manufacturing
Each chainring is produced with high precision CNC machining at a working accuracy of 0.03mm, ensuring a top-quality riding component.
