Features: Achieve precise 400PSI inflation for suspension forks and rear shock absorbers with this professional air pumps featuring a large double scale gauges and tiny pressure adjustment valves. The machined aluminum body combines durability with lightweight portability, while the 360° rotatable hose ensures easy access to both and valves via included adapters. Ideal for mountain bikers, cycling repair man , and outdoor enthusiasts requiring reliable high pressure inflation for suspension systems during trail rides or workshop maintenance. Perfect for pre ride fork pressure optimization, shock absorbers tuning on rough terrains, or routine bike maintenance in homes garages and professional repair stations. Engineered with a leak proof quick connection mechanism and ergonomic T handle, this pumps delivers 70% faster pressure buildup compared to standard models while maintaining air chamber integrity. Specifications: Component : aluminum Length: about 258mm/10inch Pressure ranges: 0-400Psi Package Includes: 1xAir pumps Or 1xAir pumps with Nozzel note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.