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
