The OZ456-310H1R-17 is a rear shock absorber from YSS's Top Line OZ series, designed specifically for the Honda X-ADV 750 2021-2022 models. This shock absorber gives improved performance and adaptability, making it an ideal choice for riders who want an upgraded riding experience. Main Features: Adjustable rebound damping: It allows control of the speed at which the shock returns after compression, giving a tailored riding feel. Hydraulic Preload Adjuster: It makes adjusting the spring preload easy, ideal for changes in load such as passengers or luggage. Adjustable length: It allows the shock's length to be adjusted to optimise the motorcycle's geometry. Technical Specification: Piston diameter: 45 mm Shaft diameter: 16 mm Shock type: Gas, with self-adjusting operation for a faster response and better predictability. Build materials: High-quality materials for durability and reliability. This shock absorber is certified with ISO and ABE by the German authority TUV, ensuring its quality and its safety. On top of that, it comes with a two-year warranty.