The Shimano CUES SL-U8000 11-speed Rapidfire Plus shift lever is designed with a lightweight, ergonomic, and compact structure, ensuring optimal performance for trekking. Its new lever shape and low operating force enhance ease of use and comfort, making it perfect for smooth and efficient shifting. Key Features Quick Lever Access and Light Operation : Ensures efficient and responsive shifting. Ergonomic Design : Optimized lever shape for comfortable use. RAPIDFIRE PLUS Technology : Allows quick shifting, ideal for various riding styles. INSTANT RELEASE : Enables the fastest possible gear changes. 2-WAY RELEASE : Allows instant push/pull movements for versatile shifting control. Lightweight and Compact Design : Ensures ease of use without adding unnecessary weight. Product Features Use : Trekking Group : CUES U8000 Model : SL-U8000-11R Shifter Type : Rapidfire Plus Mounting : Clamp Gear Rear : 11-speed Optical Gear Display : No Instant Release : Yes Multi Release : No 2-Way Release : Yes Cable Adjust : Yes Material Main Lever Body : Steel Painted Lever Body : Steel, GFRP Color Series color Scope of Delivery 1 x Shimano CUES SL-U8000 11-speed Shift Lever (right) 1 x Shimano gear wire (2050mm) + cap (Note: Gear cable SIS OT-SP41 1800mm not included) Technologies INSTANT RELEASE : This technology replaces the traditional two-stage click and release shifting. It releases the cable as soon as the lever is activated, resulting in the quickest possible gear changes. This is beneficial for both upshifts with a top normal rear derailleur and downshifts with a low normal rear derailleur. 2-WAY RELEASE : The RAPIDFIRE Plus shifter release lever can be operated like a pistol, by pulling toward the grip, or by pushing with the thumb. This dual functionality allows for versatile and efficient shifting. Rapidfire Plus : RAPIDFIRE Plus has been a preferred choice for mountain bikers since 1985, offering quick shifting capabilities. It allows riders to downshift by up to three gears in one stroke and features 2-WAY RELEASE for flexible release shifts by pulling the index finger or pushing the thumb. LINKGLIDE : This technology delivers seamless shifting and pedaling performance designed to last. It supports stress-free riding and ownership experiences for various bike types and riding styles. LINKGLIDEs robust cassette design shifts gears seamlessly while significantly reducing drivetrain wear, making it ideal for multi-purpose bikes and high-torque e-bikes. LINKGLIDE Key Features Smooth and Decisive Shifting : Ensures long-lasting performance. Optimized Shifting Gate Design : Provides smoother gear transitions. Robust Cassette Teeth : Resist damage under high torque conditions, enhancing durability. The Shimano CUES SL-U8000 11-speed Rapidfire Plus shift lever is an excellent choice for trekking riders seeking a reliable, efficient, and ergonomic shifting solution.