Sram 12 Speed Rear Derailleur Ceramic Pulley Kit for AXS

SRAM 12 Speed Rear Derailleur Ceramic Pulley Kit is a premium upgrade and replacement pulley set specifically designed for SRAM Red eTap AXS 12-speed rear derailleurs. Engineered to reduce drivetrain friction, improve efficiency, and enhance long-term durability, this high-performance pulley kit helps riders maximize the performance of their electronic road drivetrain.

Featuring advanced ceramic bearing technology, the pulleys rotate with minimal resistance, reducing friction losses and promoting smoother drivetrain operation. The lightweight construction helps decrease overall drivetrain weight while increasing stiffness for improved shifting precision under load.

The bearings are packed with specially optimized grease designed to deliver ultra-low friction while maintaining exceptional durability and long service life. Whether you're racing, training, or upgrading your SRAM Red eTap AXS groupset, this ceramic pulley kit offers a noticeable improvement in drivetrain efficiency and performance.

Key Features

• Product Type: Rear Derailleur Pulley Kit

• Compatibility: SRAM Red eTap AXS 12-Speed Rear Derailleurs

• Bearing Type: Premium Ceramic Bearings

• Performance Benefit: Reduced Drivetrain Friction

• Efficiency: Improved Power Transfer And Smooth Operation

• Weight: Lightweight Performance Design

• Durability: Enhanced Bearing Longevity

• Shifting Performance: Increased Drivetrain Precision

• Application: Road Racing, Endurance, And Performance Cycling

Product Specifications

• Brand: SRAM

• Product Name: 12 Speed Rear Derailleur Ceramic Pulley Kit

• Color: Black

• Compatibility: SRAM Red eTap AXS 12-Speed

• Speed Compatibility: 12 Speed

• Bearing Material: Ceramic

• Drivetrain Type: Electronic Road Drivetrain

• Application: Rear Derailleur Service And Upgrade

• Purpose: Friction Reduction And Performance Enhancement

• OEM Replacement Part: Yes

Ceramic Bearing Technology

• Reduced Friction: Ceramic bearings spin more efficiently than standard bearings

• Improved Drivetrain Efficiency: Maximizes power transfer from rider to wheel

• Smoother Rotation: Enhances overall drivetrain performance and feel

• Optimized Lubrication: Premium grease minimizes resistance while maximizing durability

• Long Service Life: Designed for extended performance under demanding conditions

• Race-Level Performance: Ideal for competitive and high-performance cycling applications

Shifting & Drivetrain Performance

• Precise Chain Guidance: Improves rear derailleur operation and chain management

• Enhanced Shifting Accuracy: Supports crisp and reliable gear changes

• Increased Stiffness: Helps maintain drivetrain stability under load

• Lightweight Upgrade: Contributes to a lighter overall drivetrain setup

• Consistent Performance: Reliable operation across varied riding conditions

• Premium AXS Integration: Designed specifically for SRAM Red eTap AXS systems

Easy Operation / Usage

• Remove the existing derailleur pulleys from the compatible rear derailleur

• Install the ceramic pulley wheels according to SRAM service instructions

• Verify correct pulley orientation during installation

• Tighten hardware to SRAM-recommended torque specifications

• Periodically clean and inspect pulleys for optimal performance

Why Choose This Product

• Ceramic Bearing Performance: Lower friction and smoother drivetrain operation

• Red eTap AXS Specific: Engineered for perfect compatibility with SRAM's flagship groupset

• Improved Efficiency: Maximizes power transfer and drivetrain responsiveness

• Lightweight Construction: Helps reduce overall bike weight

• Long-Lasting Durability: Premium materials ensure extended service life

• Professional-Level Upgrade: Ideal for racers and performance-focused cyclists

In the Box

• 1 x SRAM 12 Speed Rear Derailleur Ceramic Pulley Kit for Red eTap AXS

• Ceramic Upper Pulley Wheel

• Ceramic Lower Pulley Wheel

• Installation Hardware