Shimano CUES SL-U4000 9-Speed Right Hand Shifter CUES Components for Mid-Grade Riding: Versatility, Durability, and Simplified Compatibility The CUES range of components is designed for mid-grade riding styles, offering simplicity, versatility, and durability. At the core of this system is LINKGLIDE technology, which provides up to 300% more durability than the current Hyperglide drivetrain, ensuring smooth shifting and long-lasting performance. Key features include: Clamp band pod design for compatibility with any brake lever. Rapidfire Plus lever design for quick and precise gear shifting. Optical gear display for easy gear position monitoring. Barrel adjuster for fine-tuning gear adjustments on the fly. Comes with OPTISLICK steel inner and SP41 outer cables for smooth and efficient shifting. Easy-access clamp band adjustment for a hassle-free setup. 9-speed configuration, specifically designed for use with the LINKGLIDE drivetrain. With CUES, enjoy enhanced performance and durability tailored for your mid-grade cycling needs. Genuine Shimano Product: Brand new, boxed, and supplied by Biketart, an official UK Shimano stockist.