Lightweight Aluminum Alloy Ceramic Bearing Bike Jockey Wheel Pulley (Black)

🛡️ Product Overview: Enhance your cycling performance with the 11T Bicycle Rear Derailleur Jockey Wheel, designed specifically for precision and efficiency in shifting. This lightweight and durable guide roller idler is an essential upgrade for any serious cyclist looking to improve their bike's functionality.

Specifications:

• Size: 11 Teeth (11T) for optimal gear shifting
• Structure: Features high-quality ceramic bearings that reduce friction and enhance performance
• Material: Constructed from premium aluminum alloy 7075, known for its strength and lightweight properties
• Weight: Weighs approximately 7.8g, making it an ideal choice for weight-conscious riders
• Compatibility: Fits roller screw axis sizes of 4mm, 5mm, or 6mm, ensuring versatility
• Application: Compatible with most rear derailleurs available on the market, making it a universal choice for cyclists

🕊️ Color Options: Available in a variety of striking colors including Black, Red, Blue, Silver, and Gold to match your bike’s aesthetic and style.

🧈 Upgrade your bike's drivetrain performance and experience smoother, more reliable shifting with the innovative design of the 11T Bicycle Rear Derailleur Jockey Wheel.