Unleash Peak Performance with Precision Engineering.
Conquer every terrain with the Gates CDX Fin Line sprocket, engineered for lightweight durability and seamless operation. Designed to tackle snow and mud without compromise, its open tooth profile (Mudports) ensures clog-free shifting and low maintenance. The hard anodized surface delivers exceptional wear resistance for relentless longevity.
Key Features
- Lightweight 6061 aluminum construction for optimal strength-to-weight ratio.
- Hard anodized finish for superior abrasion resistance.
- Open tooth profile (Mudports) designed to shed mud and snow effortlessly.
- Compatible with Shimano DI2 electronic shifting systems.
- 5-bolt mounting with a 130 mm bolt circle diameter (BCD).
- Finline design for sleek, aerodynamic performance.
- Pitch of 11 mm for precise chain engagement.
- D-Spec offset of 3.85 mm for enhanced crank compatibility.
Technical Specifications
- Material: 6061 aluminum.
- Wear-resistant due to hard anodized surface.
- Compatible with Shimano DI2.
- Color: Black.
- Mounting: 5 holes.
- Bolt Circle Diameter (BCD): 130 mm.
- Finline design.
- Pitch: 11 mm.
- Offset: 3.85 mm (D-Spec).
Frequently Asked Questions
What makes the Gates CDX Fin Line sprocket suitable for muddy conditions?
Its open tooth profile, known as Mudports, prevents mud and snow buildup, ensuring smooth and reliable shifting in harsh environments.
Is this sprocket compatible with electronic shifting systems?
Yes, it is fully compatible with Shimano DI2 electronic shifting systems for precise and responsive gear changes.

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