Drivetrain 17T Bike Carbon Ceramic Bearing Wheel Bicycle Rear Derailleur Pulley For 5800 5700 4600,Default NO5249

Features:

Material: Aluminum alloy wheel + Ceramic bearing + Carbon fiber frame

Applicable shifting system: 5800/5700/4600/4700/105/Tiagra guide wheel set

Description:

1. Surface anodized, long-lasting color

2. The 17T guide wheel system reduces friction and reduces friction by 10% compared to the 11T guide wheel. more labor-saving.

3. Seamless cutting interface for multiple rear dials. Built-in ceramic Palin shaft, low resistance, easier riding

4. Lightweight carbon fiber frame, high strength, high temperature resistance

5. High precision screw kit for added stability

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.