The Alloy High Volume Digital Drive 3.5 is a premium bicycle floor pump engineered for precise, high-volume inflation. Featuring a CNC-machined aluminum barrel and base with a durable steel piston and a varnished wood handle with an aluminum junction, the Alloy HV Digital Drive 3.5 ergonomically moves more volume per stroke for faster inflation on larger tires. It’s equipped with an extra-long, nylon-reinforced braided hose with aluminum couplers, a highly accurate 3.5" digital gauge to (100psi/6.89bar), and the ABS-1 Pro Tubeless Chuck, providing reachable and efficient Presta/M6x0.8 compatible inflation. FEATURES: Premium floor pump with CNC-machined aluminum construction Designed for fast, high-volume inflation on larger tires Oversized high-volume barrel Durable steel piston Ergonomic varnished wood handle with aluminum junction ABS-1 Pro Tubeless Chuck, Presta/ M6x0.8 compatible Extra-long, nylon-reinforced braided hose with aluminum couplers Highly accurate 3.5" digital gauge to (100psi/6.89bar) SPECS: Weight: 1590g Dimensions: 230mm, 220mm, 665mm Maximum PSI: 100psi | 6.9bar Chuck: ABS-1 Pro Tubeless Chuck | Presta/M6x0.8 Base: Aluminum Gauge: 3.5 Digital Pump Type: High Volume Handle: Wood/aluminum Piston: Steel Barrel: Aluminum