Designed for MTB and gravel riders using Clik ValveA(R) Cores - the CLIK DRIVE HV delivers powerful, efficient inflation in a compact form. Extremely compact high volume bicycle hand pump. Clik Valve compatible Flex Hose with bleed valve. Easy-to-use Clik Valve inflation system. Increased air flow connection. Constructed from CNC machined aluminum. Lightweight and rebuildable design. Highly efficient inflation for MTB and gravel bikes. Composite Matrix frame mount included. SPECS: Material: Aluminum Weight: 94g Dimensions: 162mm, 30mm, 30mm Maximum PSI: 90psi | 6.2bar Features: High Volume Pump, Air Bleed System Chuck: Flex Hose | ClikA(R) Pump Type: High Volume Hose: Flex Hose Handle: Knurled