Description

Shimano Altus M370 9-Speed Rear Derailleur | SGS Long Cage | Black

Upgrade your shifting performance with the Shimano Altus M370 rear derailleur — a reliable 9-speed MTB and hybrid drivetrain component offering smooth, consistent gear changes on and off-road. Designed with Shimano’s trusted engineering, the M370 delivers excellent performance on a budget.

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✅ Key Features

• Speed Compatibility: 9-speed drivetrains

• Cage Type: SGS long cage (ideal for wide-range cassettes)

• Rear Max Sprocket Capacity: 34T (MegaRange compatible)

• Series: Shimano Altus

• Mount Type: Standard hanger mount

• Colour: Black

• Intended Use: MTB, hybrid, trekking, touring

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🔧 Compatibility & Application

Suitable for:

• Mountain bikes

• Hybrid/commuter bikes

• Touring builds

• 9-speed wide-range drivetrains

Works perfectly with:

• Shimano 9-speed shifters (Altus, Acera, Alivio, Deore)

• Shimano HG-style 9-speed cassettes

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⭐ Why Choose the Altus M370?

• Smooth shifting performance

• Durable construction for all-weather riding

• Ideal upgrade for worn or outdated rear mechs

• Great value without sacrificing reliability

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🟢 Why Choose Hopkinson Cycles?

• ✅ Free postage

• 🧠 Professional product knowledge

• 👨‍👩‍👦 Family-run business

• 📞 Speak to a real cycling expert

• 🏠 All stock held and shipped in-house

• ⭐ Thousands of satisfied cyclists

Optimised for performance, value, and reliability — the Shimano Altus M370 is a trusted favourite for 9-speed riders.