Shimano CUES Shimano CUES RD-U4020 Rear Derailleur SGS Long Cage 9-Speed
Shimano CUES Shimano CUES RD-U4020 Rear Derailleur SGS Long Cage 9-Speed - Grade A is backordered and will ship as soon as it is back in stock.
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Like New (A): Item is new and unused with possible box damaged/box replaced with item seal removed. Item is otherwise complete with all accessories as you would expect from a new item. 12 months warranty supplied.
Free & Fast Delivery
Free & Fast Delivery
Free Mainland UK delivery. Enjoy Refurbished products without delivery charges. Read more
12 Month Full Warranty
12 Month Full Warranty
For added re-assurance all items sold include a 12-month warranty. The 12 months warranty starts from the date of purchase. Read more
60 Day Returns Policy
60 Day Returns Policy
If your item develops a fault after the 60-day grace period, please Contact Us to organise a replacement item (stock permitting). If your item is older than 60 days we will offer our repair service. Read more
Brand New: Item is new and unused with possible box damaged/box replaced with item seal removed. Item is otherwise complete with all accessories as you would expect from a new item. 12 months warranty supplied.
Like New (A): Item is new and unused with possible box damaged/box replaced with item seal removed. Item is otherwise complete with all accessories as you would expect from a new item. 12 months warranty supplied.
Excellent (B+): Item may have been purchased and returned as unwanted and as a result will have very slight marks on the casing and possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Excellent (B-): Item may have been purchased and returned as unwanted and as a result will have very slight marks on the casing/screen with possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Very Good (C+): Item is a customer return or ex-display item and as a result may have some noticeable marks on the casing and possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Very Good (C-): Item is a customer return or ex-display item and as a result may have some noticeable marks on the casing/screen and possible box damage or replaced box. Item is otherwise complete with all accessories. 12 months warranty supplied.
Fair (D+): Item is a customer return or ex-display item and as a result may have some significant/noticeable marks on the casing and possible box damage or replaced box. Item is fully tested/working and complete with all accessories. 12 months warranty supplied.
Fair (D-): Item is a customer return or ex-display item and as a result may have some significant/noticeable marks on the casing/screen and possible box damage or replaced box. Item is fully tested/working and complete with all accessories. 12 months warranty supplied.
Shimano CUES Shimano CUES RD-U4020 Rear Derailleur SGS Long Cage 9-...
Description
Description
Upgrade your drivetrain with the Shimano CUES RD-U4020 9-Speed SGS Long Cage Rear Derailleur, engineered for durability, smooth shifting, and versatile performance.
Key Features:
- Part of Shimano’s CUES Range – Designed for simplified compatibility and robust performance.
- LINKGLIDE Technology – Up to 300% more durable than Hyperglide, ensuring long-lasting, smooth gear changes.
- Shadow Design – Low-profile with optimized slant angle for better clearance and easier shifting.
- Wide Link Construction – Enhances rigidity and extends service life.
- Fluorine-Coated Link Pin Bushing – Reduces friction for improved performance.
- Large 11-Tooth Pulleys – Built for longevity and efficiency.
- Durable Build – Aluminium bracket body with steel outer and inner plates.
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Compatibility:
- 9-speed systems
- Works with LINKGLIDE and HG 11-speed chains
- Suitable for double setups (41T total capacity, 16T max front difference)
- Compatible with 36T low sprockets
- E-Bike Rated – Built to handle the demands of electric bikes.
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