What makes it special
Shimano CUES U8020 SGS 11-Speed Rear Derailleur
Long cage / Black
$85.00
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Shimano / Bike Derailleurs
Shimano CUES U8020 SGS 11-Speed Rear Derailleur
A premium 11-speed CUES rear derailleur built for smoother chain control, wide-range capability, and long-haul reliability.
$85.00
Ship to store · free pickup, usually ready in 4–7 business days
Free pickup at any of our four stores. Questions? We're happy to help.
About this product
The details.
Premium shifting for endless miles
The Shimano CUES RD-U8020-SGS is the premium end of Shimano's everyday 11-speed CUES rear derailleur lineup, bringing smoother shifting, stronger chain control, and refined finishes to any bike build.
A SHADOW RD+ chain stabilizer, 48T total capacity, and 45T max low-sprocket support make it especially appealing for riders who want quieter drivetrain behavior and more confidence on rough roads and loaded rides.
Product details
- Designed for Shimano CUES 2x11-speed drivetrain systems
- SHIMANO SHADOW RD+ chain stabilizer helps cut chain slap, noise, and drop
- Low-profile body better protects the derailleur in rough conditions
- 48T total capacity
- Compatible with cassettes up to 45T in matching applications
- Premium aluminum finishing adds a more refined look and feel
- Compatible with LINKGLIDE and HG 11-speed chains
The details
Good to know-
Specs4
- Manufacturer part #
- ERDU8020SGS
- Cage
- Long cage
- Speed
- 11
- Largest cog
- 45t
Complete your setup
Goes well with.
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