Features: Achieve better stability and control for your motorcycle with these preload adjuster. Optimize your suspension system for a more comfortable ride. Allow you to tighten or loosen the front fork spring preload for a stiffer or softer ride, without the use of tool. The large turning tabs it allows you to turn the top adjuster knobs with your fingers. Designed for motorcycle enthusiasts who love to personalize their bikes. Perfect for those seeking a tailored suspension setups. Crafted from high quality aluminum alloy, these suspension fork preload adjusters provide reliable suspension performances during motorcycle modifications. Improve your control and comfort on any terrain with optimized suspension settings. Specifications: Material:Aluminum Alloy Size:14mm/0.55'',17mm/0.67'',19mm/0.75'',22mm/0.87'' Color:Black,Redness,Blue,Gold Package Includes: 1x Suspension Fork Preload Adjuster note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.