High-Performance Purple CNC Bike Jockey Wheel with Steel Bearings - 13T (Blue 2pcs)

🧩 ZTTO MTB Bicycle Rear Derailleur Jockey Wheel: Elevate your cycling performance with the ZTTO Bicycle Rear Derailleur Jockey Wheel, designed for both mountain bike and road bike applications. Our jockey wheels are meticulously engineered to enhance your riding experience through cutting-edge technology and high-quality materials.

Product Specifications:

• Sizes: Available in 11T and 13T options to suit your specific gearing requirements.
• Structure: Featuring advanced steel bearing construction for optimal durability and performance.
• Material: Crafted from premium aluminum alloy 7075, known for its strength and lightweight properties.
• Color Choices: Available in sleek Black, bold Red, and eye-catching colorful options to match your bike's aesthetics.
• Weight: Approximately 11g for the 11T and 13g for the 13T, ensuring lightweight performance without sacrificing quality.
• Compatibility: Designed to fit various roller screw axes, with options for 4mm, 5mm, and 6mm to accommodate most rear derailleurs available in the market.

🕊️ Installation Instructions:

1. Remove the Old Jockey Wheel: Identify your rear derailleur and gently loosen the bolt securing the old jockey wheel. Carefully detach the old wheel along with any spacers.
2. Install the New Jockey Wheel: Align the new jockey wheel onto the derailleur arm, ensuring any necessary spacers are in place. Tighten the bolt securely to hold the new wheel.
3. Adjust the Derailleur: Post-installation, it may be necessary to fine-tune the derailleur settings for optimal shifting performance. Consult your bike’s manual or seek advice from a professional mechanic for precise adjustments.

🔒 Exceptional Performance: The ZTTO Steel Bearing Pulley is suitable for diverse cycling disciplines, including road biking, mountain biking, and triathlons. Engineered to significantly reduce friction, these pulley wheels enhance speed and smooth gear transitions, optimizing your energy expenditure during rides.

🛡️ Lightweight Yet Durable: Weighing in at a mere 11g, our jockey wheels are constructed from robust materials designed to endure the demands of high-intensity cycling. The thoughtful design ensures seamless and dependable shifting, allowing you to navigate gears effortlessly. Plus, the removable design simplifies maintenance tasks and streamlines your gear upkeep.

🛠️ Precision Tooth Profile: Featuring an optimized tooth profile, our pulley wheels minimize chain drag and friction, thus prolonging the overall lifespan of your bike chain. The high-quality bearings guarantee smooth rotation and efficiency, ensuring you experience minimal energy loss while pedaling.

🎯 Power Efficiency: Transform your cycling adventures with the ZTTO Bicycle Rear Derailleur Jockey Wheel. Experience the benefits of smoother shifting, reduced chain drag, and enhanced efficiency, making every ride an enjoyable experience full of power and performance.

©2026 Save Dosh LTD trading as SDTEK