Cyclami Carbon Fiber Derailleur Jockey Wheel Pulley Set

Upgrade your bike's drivetrain with the Cyclami Carbon Fiber Derailleur Jockey Wheel Pulley Set, engineered to deliver smoother shifting, reduced friction, and enhanced riding efficiency. Designed specifically for UT, 105, 5800, and 6800 rear derailleur systems, this premium pulley set combines lightweight carbon fiber construction with advanced ceramic bearing technology for superior performance. The precision ceramic bearings and ceramic shaft reduce drag significantly, allowing faster pulley rotation and smoother chain movement. This results in quieter operation, improved gear shifting accuracy, and better power transfer on every ride. Built with a durable alloy gear structure and high-strength carbon fiber body, these pulleys offer excellent wear resistance and long-lasting reliability. Whether you're a competitive racer, endurance cyclist, or performance-focused rider, this upgrade helps maximize drivetrain efficiency and delivers a smoother cycling experience.

Key Features

• Material: High-strength carbon fiber body with alloy gear structure

• Bearing Type: Precision ceramic bearings

• Shaft Material: Ceramic shaft for reduced friction

• Performance Benefit: Improves shifting efficiency and drivetrain smoothness

• Noise Reduction: Helps reduce drivetrain noise during riding

• Low Drag Design: Minimizes resistance for improved power transfer

• Durability: Wear-resistant construction for long-term performance

• Compatibility: Designed for UT, 105, 5800, and 6800 rear derailleurs

• Rotation Efficiency: Ultra-smooth and fast pulley rotation

• Installation: Precision fit for easy installation and reliable performance

Product Specifications

• Product Type: Derailleur Jockey Wheel Pulley Set

• Brand: Cyclami

• Body Material: Carbon Fiber

• Gear Material: Alloy

• Bearing Material: Ceramic

• Shaft Material: Ceramic

• Compatibility: UT, 105, 5800, 6800 Rear Derailleurs

• Application: Road Bikes and Performance Cycling

• Purpose: Drivetrain Performance Upgrade

• Feature: Low Friction and Low Noise Operation

• Use Case: Racing, Endurance Riding, and Road Cycling

Bearing & Performance Technology

• Ceramic Bearings: Deliver lower rolling resistance than conventional steel bearings

• Ceramic Shaft Design: Enhances rotational efficiency and reduces energy loss

• Improved Power Transfer: More rider power reaches the drivetrain with reduced friction

• Smooth Rotation: Maintains consistent pulley movement under varying riding conditions

• Enhanced Shifting Accuracy: Supports precise gear changes even under load

• Long-Term Reliability: High-quality materials ensure dependable performance over extended use

Easy Operation / Usage

• Remove the existing derailleur jockey wheels from the compatible rear derailleur

• Install the Cyclami pulley wheels according to derailleur orientation

• Secure all mounting hardware properly

• Check chain alignment and pulley rotation

• Test shifting through all gears before riding

• Enjoy smoother and quieter drivetrain performance

Why Choose This Product

• Premium carbon fiber construction for lightweight performance

• Ceramic bearings reduce friction and improve efficiency

• Quieter drivetrain operation during rides

• Improves shifting precision and consistency

• Durable alloy gear structure for long service life

• Designed for popular UT, 105, 5800, and 6800 derailleur systems

• Ideal upgrade for racers and performance-focused cyclists

• Helps maximize drivetrain efficiency and riding comfort

In the Box

• 1 x Cyclami Carbon Fiber Derailleur Jockey Wheel Pulley Set

• Installation Hardware (if included by manufacturer)