Shimano Rear Derailleur Alivio M3100 9-Sp SGS

Unleash Precision Shifting for Every Ride.

Struggling with unreliable gear changes can ruin your momentum and kill your flow. The Shimano Alivio M3100 9-Speed SGS rear derailleur delivers smooth, accurate shifting that keeps you in control on every trail and street. Engineered for durability and performance, it’s the ultimate solution for riders demanding consistent, high-quality gear transitions without compromise.

Key Features

• 9-speed compatibility for versatile gearing options.
• SGS long cage design ensures optimal chain tension and smooth chain management.
• Robust construction built to withstand urban and off-road challenges.
• Precision engineering for crisp, reliable gear shifts every time.
• Lightweight design balances strength and performance.

Technical Specifications

• Model: Shimano Alivio M3100
• Type: Rear derailleur (achterderailleur)
• Speed: 9-speed
• Cage length: SGS (long cage)
• Compatibility: Designed for 9-speed drivetrains
• Material: High-strength alloy and composite components
• Mount type: Direct mount

Frequently Asked Questions