NDNCZDHC 11T Bike Rear Derailleur Pulley with Bushings Aluminum Alloy Derailleur Pulley Wheels for 8/9/10/11 Speed Rear Derailleur (Blue)

NDNCZDHC 11T Bike Rear Derailleur Pulley with Bushings Aluminum Alloy Derailleur Pulley Wheels for 8/9/10/11 Speed Rear Derailleur (Blue)

• Included Bushings for Customization: Comes with two replaceable bushings (4mm & 5mm), allowing for tailored installation based on your specific needs and preferences, enhancing the versatility of the product.
• Versatile Compatibility: Specifically designed for 8/9/10/11 speed rear derailleurs, ensuring seamless integration and functionality across a wide range of cycling setups.
• 11T Optimal Performance: Featuring an 11-tooth configuration, this pulley wheel efficiently manages chain tension and speed changes, enhancing overall shifting performance.
• Ultra-Smoothness Movement: Equipped with an inner ceramic bearing, it boasts exceptional lubrication and minimal friction, resulting in a buttery smoothness shifting experience.
• Aluminum Alloy Construction: Crafted from aluminum alloy, this pulley system offers exceptional durability and resistance to rust, ensuring long-lasting performance in all weather conditions.