ENLEE 11T/13T Ceramic Bearing Jockey Wheel MTB Road Bike Derailleur

ENLEE Ceramic Bearing Jockey Wheel – Smoother, Faster, Lighter Cycling

Upgrade your drivetrain with the ENLEE 11T/13T Ceramic Bearing Derailleur Jockey Wheel — engineered for both MTB and road cyclists who demand precision, efficiency, and durability from every component. Using imported ceramic bearing technology, this jockey pulley delivers silky-smooth chain guidance and crisp, reliable shifting in all conditions.

Imported Ceramic Bearing Technology

The heart of this jockey wheel is its ceramic ball bearing construction. Ceramic bearings significantly reduce friction compared to standard steel bearings, delivering higher transmission efficiency with less effort from the rider. The self-lubricating, maintenance-free design means you spend more time riding and less time maintaining your drivetrain.

• Ultra-Low Friction: Ceramic balls rotate as smoothly as silk, maximizing energy transfer to the road or trail.
• Self-Lubricating: Maintenance-free ceramic bearing system — no frequent re-greasing needed.
• Superior Strength: Ceramic balls offer excellent hardness and longevity for long-term performance.

CNC Precision Machining & Anodized Finish

Each jockey wheel is crafted using CNC milling and anodizing for an exceptionally precise, durable, and corrosion-resistant finish. The result is a lightweight yet robust component that looks as good as it performs.

Deep-Tooth Chain Guide Design

The deep-tooth profile on both tension and chain guide positions ensures your chain stays firmly seated at all times. Enjoy stable chain engagement, crisp gear shifts, and greatly reduced risk of chain drop — even on rough terrain or during aggressive riding.

Wide Compatibility

• Compatible with 8, 9, 10, and 11-speed rear derailleurs
• Mounting shaft outer diameter: compatible with 4mm, 5mm, and 6mm shafts (adapter sleeve included)
• Available in 11T and 13T tooth configurations to suit your derailleur setup
• Suitable for both MTB and road bicycle rear derailleurs

Key Specifications

• Brand: ENLEE
• Bearing Type: Ceramic (Cermet)
• Tooth Count: 11T / 13T
• Compatible Speeds: 8 / 9 / 10 / 11-speed
• Shaft Diameter Compatibility: 4mm / 5mm / 6mm
• Construction: Metal bearing shell, ceramic balls, CNC milled, anodized
• Country of Origin: Made in Mainland China

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Frequently Asked Questions

Q: What speeds are the ENLEE ceramic jockey wheels compatible with?

A: The ENLEE jockey wheels are compatible with 8, 9, 10, and 11-speed rear derailleurs, making them suitable for a wide range of MTB and road bike drivetrains.

Q: What is the advantage of ceramic bearings over standard steel bearings in a jockey wheel?

A: Ceramic bearings offer significantly lower friction than steel bearings, which translates into smoother rotation, higher transmission efficiency, and a self-lubricating, maintenance-free design. This means less effort when pedaling and longer-lasting performance without frequent servicing.

Q: Which jockey wheel size should I choose — 11T or 13T?

A: The 11T (11-tooth) is typically used for the guide pulley (upper), while the 13T (13-tooth) is commonly used for the tension pulley (lower). However, always refer to your specific derailleur's specifications to confirm the correct size for your setup.

Q: Is an adapter sleeve included for different shaft sizes?

A: Yes, an adapter sleeve is included, allowing the jockey wheel to be mounted on shafts with an outer diameter of 4mm, 5mm, or 6mm for flexible compatibility across different derailleur models.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.