Shimano CUES RD-U4010 Rear Derailleur - E-Bike (Compact) | Shadow RD | 1x9/10-speed - super short (SS)

With its compact cage design, the reliable RD-U4010 rear derailleur from the Shimano CUES series is ideal for (electrically assisted) bikes with smaller wheels. Thanks to the particularly short cage, the rear derailleur for 1x9 and 1x10-speed drivetrain systems offers sufficient ground clearance as well as the necessary distance to the tire so as not to impair shifting performance. At the same time, the elimination of the cable adjustment barrel leaves more space for easy removal of the tire, which simplifies maintenance.

Exclusively compatible with the Shimano LinkGlide shifting system. E-Bike Rated.

Shadow RD | With their sophisticated technology, Shimano Shadow RD rear derailleurs are especially intended for more aggressive riding style. Their super low profile design carries many benefits. Thanks to the low profile and a single tension construction, the derailleur does not hit the chain stay in rough riding conditions. The result is smooth and silent performance.

Material: aluminum (painted), polyamide / glass fiber reinforced plastic (GFRP), steel, stainless steel

Compatibility:

• shift lever 10s: SL-U6000-10R, SL-U6050-10R, SL-M5130-R10
• shift lever 9s: SL-U4000-9R, SL-U4010-9R, SL-U4050-9R
• cassette 10s (11-39T): CS-LG400-10, CS-LG300-10
• cassette 9s (11-36T): CS-LG400-9, CS-LG300-9
• chain: CN-LG500, CN-HG901, CN-HG701, CN-HG601

(manufacturer recommendations, listing not final)