Product Details
Exceptional front shifting performance for large-wheel mountain bikesTackle trails with this front derailleur's smooth operation and outstanding durability. Its extra-wide range front double gearing and versatile 2x10/9-speed design give you the freedom to explore.Only compatible with LINKGLIDE shifting systemModel Number FD-U4000-MSeries: CUES U4000 SeriesColour: Series colourFront speeds: 2Rear speeds: 10/9Compatible chain: LINKGLIDE, HG 11-speedAction|SIDE SWING: ?Mount|Clamp band (mm)|31.8: X (w/ M size adapter)Mount|Clamp band (mm)|34.9: ?Cable route type|Front-pull: ?Chain line (mm): 48.8/51.8Chainstay angle (deg.): 64-69Top gear teeth: 36T, 40TTotal capacity: 14TAngled stroke adjust screw: ?Angled clamp band design: ?Link bushings: 4Smooth and quiet shifting on and off the trailSIDE SWING design provides smooth and efficient front shiftingWider tire clearanceExtra-wide range with front double: 36-22T, 40-26TTotal capacity: 14T
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.
