* High volume pump for MTB and fat tire* Barrel, shaft, base and T-handle made of CNC machined aluminum* Equipped with: ABS (Air Bleed System) Flip-Thread Chuck, 60cm (24'') rubber hose and Speed Chuck* HVG model features pressure gauge* Composite matrix mounting bracket include* Max: 90psi* HV: 300mm, 205g: HVG: 300mm: 225g​​