Shimano Altus FD-M371 Down-Swing Clamp Band 3x9 Speed Front Derailleur

The Shimano Altus FD-M371 is a down-swing front derailleur crafted for 3×9-speed drivetrains. Designed for triple cranksets, it delivers reliable and consistent shifting performance ideal for trail, trekking and all-terrain riding.

Durably Engineered for Longevity: With a chrome-plated cage and reinforced link plates, the derailleur is built to handle tough conditions. Its durable construction resists corrosion and wear, ensuring dependable function whether you’re riding in dry dust or wet mud.

Multiple Clamp Sizes for Versatile Fits: The FD-M371 comes with adapters to fit clamp diameters of 28.6 mm, 31.8 mm and 34.9 mm. This versatility makes it compatible with a wide variety of bike frames, offering a secure fit across different setups.

Optimized for Wide Chainrings: Supporting large chainrings up to 48T with a chainline of 50 mm, the derailleur ensures smooth front shifts with generous clearance for tires and mud. Its total chain capacity of 22 teeth makes it a reliable choice for wide gearing ranges.

Featuring Shimano’s dual-pull technology, the FD-M371 can route the cable from either the top or bottom, offering flexibility in frame compatibility.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.