Product Details
The Shimano Alivio FD-M3100 3x9-speed front derailleur uses Shimano's new Side Swing for enhanced cable routing, light action, and smooth operation.
The new design provides extra wide range for triple front chainring cranksets and increases clearance for large wheels and short chain stays.
Technologies
Side Swing Front Derailleur -Horizontal movement follows the chain direction. Smooth & efficient front shifting effort
Features
For front triple chainring
Smooth and quiet front shifting on the trail
More powerful outward shifting
Wider traction range reduces chain rub for rear suspension bikes
Extra wide range with front triple 40-30-22T
Compatible with 2.3-inch tyre on wider rims
Chainline: 50 mm
Specifications
Applicable Top-Mid tooth difference 10T Chain line 50mm Chain stay angle (deg.) 66-69 Compatible chain CN-HG53 9-speed Link bushings 4 Mount Clamp Band: 28.6mm -X (w/ S size adapter)
Clamp Band: 31.8mm -X (w/ M size adapter)
Clamp Band: 34.9mm Speeds Front: 3
Rear: 9 Top Gear Teeth 40T Total Capacity 18T
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
