https://www.ridewill.com/p/en/shimano-sh-efdu4000mx4-front-derailleur-cues-p-fd-u4000-m-2x9-10v-side-swing-clamp-349mm/1484229/
DriveTrain Front Derailleurs Mtb Derailleurs Front
Front Derailleurs Mtb Derailleurs Front
In stock. Delivery in 6 days.
Shipping costs: 5.90
Expected arrived: 11/06/2025
Tackle the trails with the smooth operation and exceptional durability of this derailleur. The double chainring with extra-wide gear range and the versatile 2x10/9 design give you the freedom to explore. Among other things, shifting performance is improved thanks to side-swing technology, which creates 15 mm more free space between the seat tube and the tire.
- Smooth and silent gear shifting on the trails and other terrains
- SIDE SWING design offers smooth and efficient chainring shifting
- Greater tire tolerances
- Extra-wide gear range with double chainring: 36-22T, 40-26T
- Total capacity: 14D
- 34.9mm collar with 31.8mm and 28.6mm adapter
Want to leave a review?
LoginAny questions about this product?
Buying an ebike is an important purchase and every detail must be investigated. For this reason, we are at your disposal for every little doubt: contact a Ridewill expert.
Call us
Monday-Friday 10:30-12:00 / 15:30-17:00 Saturday 09:00-12:00
The advantages of buying on Ridewill
Real availability
Thanks to our automated logistics we guarantee the real-time stock of over 40,000 products.
Safe shopping
All products are original, new and guaranteed. And if you change your mind, you have 14 days from delivery to return
Shipments in 24h
We have thousands of products ready for delivery: if you order before 4.00 pm you will receive our package the next day
