CNC Aluminum Bicycle Derailleur Pulley, 11T 13T Blue Ceramic Ball Bearing Wheel, 7-10 Speed Compatible Replacement Parts

Description

• PREMIUM CONSTRUCTION: CNC machined aluminum alloy construction provides exceptional durability while maintaining minimal weight for optimal performance
• CERAMIC BEARING SYSTEM: Equipped with smooth-rolling ceramic ball bearings for reduced friction and enhanced drivetrain efficiency
• WIDE COMPATIBILITY: Designed to work with most rear derailleurs and supports 7/8/9/10 speed drivetrain systems
• PRECISION SIZING: Available in 11T configuration with blue anodized finish for style and corrosion resistance
• PERFORMANCE UPGRADE: Direct replacement pulley wheels that improve shifting performance and reduce drivetrain wear

Description:
Anodized CNC machined wheel with fully rubber sealed bearing for center bolt derailleurs. It run on smooth ball bearings, and it's a necessary accessory for your . There are three different colors for you to choose from, to meet different needs. Fits for most of rear derailleur on the market, support 7/8/9/10 speed. Hope you will enjoy your cycling. Have a nice day.

Features:
1. LIGHTWEIGHT AND durability MAKING: Made of CNC aluminum alloy, lightweight and durability.
2. LONG TIME SERVICE: Anti and anodized.
3. SMOOTHLY WORKING: These pulleys run on smooth ball bearings.
4. UNIVERSAL FOR MOST DERAILLEUR: Apply for most of rear derailleur on the market, support 7/8/9/10 speed.
5. GREAT ACCESSORY: A necessary accessory for your .

Specifications:
Material: 7005 Aluminium Alloy
Components: Derailleurs
Structure: Ceramic Bearings
Color: Red, Blue, Silver (optional)
Size: 11T, 13T (optional)
Use: For 7/8/9/10 speed
Diameter: 11T-40mm, 13T-50mm
Quantity: 2pcs
Package Weight: approx. 20g-11T, 23g-13T
Compatible with: For 4/5/6mm roller screw axis

Package Included:
2 x Ceramic Bearings

Note:
1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing
slightly different from the real object. Please in kind prevail.

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