The Lezyne Shock Digital Floor Drive is a professional grade, high pressure shock pump in a floor pump design. It features CNC machined aluminum and steel construction with varnished wood handle, ultra narrow barrel for easy tuning, high grade, nylon-reinforced braided hose with aluminum couplers, rapid-release or fine-release tuning with an innovative zero-loss disengagement mechanism, extremely accurate digital gauge, and hardened steel APS chuck. Max 300psi.• Professional grade high pressure pump
• CNC machined aluminum and steel construction
• Extremely accurate digital gauge
• Varnished wood handle
• Ultra narrow barrel for easy tuning
• High grade, nylon-reinforced braided hose with aluminum couplers
• Zero-loss disengagement mechanism
• Hardened steel APS chuck
• Max 3000psi