Generic 3-Piece 11T Jockey Wheel Set for MTB and Road Bikes, Durable Alloy Pulley Rollers for Smooth Shifting

★★★Excefore Jockey Wheels 11T--- A necessary accessory for bicycles★★★

Features:

✅The rear derailleur pulley is made of high-quality aluminum alloy material, strong and durable, not easy to rust, corrosion-resistant, and can be used for a long time.

✅The jockey wheel bearing contains red, blue, and silver, a total of 3 different colors, which can bring you a different vision and meet your different needs.

✅The performance of the mtb jockey wheels are very good, especially in a low-load, high-speed environment. The bearings are ultra-light and highly lubricated to ensure smooth operation.

✅Bicycle pulley wheels diameter: 45mm/1.7inch, aperture: 6mm/0.23inch. Equipped with a 5mm diameter reducing sleeve inside, it is suitable for 5/6 axis guide wheel screws.

✅Rear derailleur pulley is used on rear derailleur for chain transportation and speed changing. A necessary accessary for your bicycle.

Specifications:
●Color: Red, Blue and Silver
●Material: Aluminum Alloy
●Size: 45mm/1.7inch (Dia)
●Weight: 40g

Installation:
The derailleur wheels can be easily replaced with an Allen wrench. The pressure must be sufficient but not excessive to ensure that the sheave rotates freely(Note: Some speed derailleur use screws that can be short. It is important to check that the bolt that holds the sheave measures more than 11mm)

Package includes:
♦3 x Bicycle Guide Wheel Pulley

Notes:
♦Manual measurement, please allow slight errors on size.
♦The color may exist slight difference due to different screen displays.

• Designed for 11T Bicycles - This component is a perfect replacement option, available in three vibrant colors: red, blue, and silver. It includes an accessory for 6mm derailleur compatibility.
• Enhances Pedaling Efficiency - The specially engineered inner bearing minimizes friction, leading to improved performance and a smoother transmission for a better cycling experience.
• Lightweight and Durable - Crafted from CNC aluminum alloy, this product offers exceptional strength and durability while weighing only 10g. The CNC machining ensures a high-quality finish.
• Easy Installation - These MTB parts can be effortlessly installed using an allen key. Simply remove the screw holding the pulley to the derailleur, ensuring the screw is 11.5mm or longer for compatibility.
• Essential Bike Accessories - The rear derailleur jockey wheels facilitate chain movement and speed changes, enhancing your riding experience. Size specifications: diameter 45mm/1.7inch, aperture 6mm.