Shimano CUES U6020 11 Speed Rear Derailleur The Shimano CUES RD-U6020 LINKGLIDE 2 x 11-speed rear derailleur with SHADOW RD technology impresses with a smooth and reliable shifting performance. This reliable 2 x 11-speed rear derailleur offers smooth and defined shifting and is designed for trekking and everyday bikes with flatbar handlebars. E-bikers also benefit from the reliable, durable performance thanks to E-BIKE RATED design. The ultimate long-lasting component system: CUES LINKGLIDE RD-U6020 11-speed rear derailleur from Shimano LINKGLIDE consistently delivers smoother, more even pedaling while shifting that you can barely feel at your feet. LINKGLIDE's optimized shifting gate design that creates a smoother handoff between cogs to avoid the jumps that can impact shifting and pedaling smoothness. This design improvement is especially pronounced on outward shifts where pedaling shock is more noticeable due to the larger forces involved. Drivetrain durability is essential for high torque e-bikes and daily riders who might ride in the same gear for months or years at a time. LINKGLIDE provides smooth and decisive shifting that lasts longer than ever before. LINKGLIDE's re-designed cassette teeth have a substantially thicker base and a unique chamfer that drastically improves wear resistance in high torque applications. This increase in cassette durability prolongs smooth driving performance and lengthens the amount of time before chain skips caused by wear start to happen. FEATURES Stable drivetrain performance on trails, gravel, and city streets Low-profile design protects rear derailleur from obstacles in a wide variety of riding scenes Total capacity: 48T Max low sprocket: 45T (2x11-speed) Designed and tested to provide enduring e-biking performance E-BIKE RATED Only compatible with LINKGLIDE shifting system SPECIFICATIONS Use: MTB, Trekking, E-Bike Group: CUES U6000 Model: RD-U6020-11 Mount: Direct attachment (Conventional) Technology: Shadow RD Gradations: SGS-Type 2x11-speed Compatible chain: LINKGLIDE, HG 11-speed Max. teeth large sprocket: 45T Min. teeth large sprocket: 45T Max. teeth small sprocket: 11T Min. teeth small sprocket: 11T Max. Front Difference: 14T Total Capacity: 48T MATERIAL Aluminum Stainless steel Steel PA-GF TECHNOLOGIES LINKGLIDE delivers seamless shifting and pedaling performance that's made to last. LINKGLIDE will support stress-free riding and ownership experiences for evolving bike types and riding styles for years to come. It is an exceptionally durable drivetrain built to stand up to persistent daily wear and provide enduring shifting and pedaling performance for multi-purpose bikes and high-torque e-bikes. The robustly engineered cassette design shifts up and down gears seamlessly while significantly reducing drivetrain wear. LINKGLIDE is the ultimate utility drivetrain that delivers long-lasting performance. LINKGLIDE Key Features Smooth and decisive shifting and pedaling performance that's made to last. Optimized shifting gate design. Robust cassette teeth resist damage when shifting and driving under high torque. SHIMANO STEPS Taking e-bikes to a new level SHIMANO STEPS stands for SHIMANO Total Electric Power System. The development of the component group is based on the SHIMANO idea of perfect integration on the one hand, and the thought that an e-bike should still primarily be a bicycle on the other. This should include comfortable and natural handling and riding behavior as well as well-balanced power development when pedaling. The SHIMANO STEPS concept enables cyclists to combine the experience of nature and healthy exercise with exceptionally smooth engine support. SHIMANO SHADOW RD The mechanism rear derailleur, SHIMANO SHADOW RD, is intended for more aggressive riding. Its super low profile design carries many benefits. Because of its low profile and single tension construction, the derailleur does not hit the chain stay in rough riding conditions. The result is smooth and silent performance.