Shimano Altus FD-M370 3x9-speed Front Derailleur, Top Swing, Dual-Pull

Shimano Altus FD-M370 3x9-speed Front Derailleur, Top Swing, Dual-Pull

• Top Swing Design: Compact layout for modern frame compatibility.

• Dual-Pull Cable Routing: Works with both top or bottom cable routing for flexible installation.

• Wide-Link Low-Friction Mechanism: Smooth shifting with increased rigidity and reduced effort.

• Multi-Clamp Band Fitment: Compatible with 28.6mm, 31.8mm, and 34.9mm seat tubes using included adapters.

• Hybrid Bike Optimised: Fits frames with 63-66° chainstay-to-seat tube angles.

• 3x9-Speed Compatible: Designed for 3 front and 9 rear speed drivetrains.

• Chainring Range & Capacity: Outer chainring 44-48T, total capacity 22T, 50mm chainline.

The Shimano Altus FD-M370 3x9-speed front derailleur is engineered for recreational off-road and hybrid bike riders seeking smooth, reliable front shifting. Featuring a compact top-swing design and dual-pull cable routing, this versatile front derailleur works with a wide range of frame types and riding setups.

Its low-friction wide-linkage construction reduces shifting effort while increasing rigidity, providing consistent, precise gear changes across 3x9-speed drivetrains. Compatible with outer chainrings from 44T to 48T and a total capacity of 22T, the FD-M370 is ideal for hybrid, commuter, and light MTB applications.

Technical Specifications:

• Model: FD-M370-3

• Front Speeds: 3

• Rear Speeds: 9

• Compatible Chain: HG 9-speed

• Action: Top Swing

• Cable Routing: Dual pull (top or bottom)

• Clamp Band: 34.9mm (adapters for 28.6 / 31.8mm included)

• Chain Line: 50mm

• Chainstay Angle: 63-66°

• Outer Chainring Sizes: 44T-48T

• Total Capacity: 22T

• Discipline: Hybrid, MTB, Commuter