Swagtron Ultra-Compact Electric Bike Pump – 120 PSI, 4.4oz, Fast USB-C Charging

Engineered for weight-obsessed cyclists, this ultra-compact electric pump weighs just 124 grams (4.4 oz)—roughly the weight of a smartphone—yet delivers professional-grade 120 PSI inflation capability. The aerospace-grade aluminum alloy housing ensures durability without bulk, while the intelligent LED display provides real-time pressure monitoring down to 0.1 PSI accuracy. Programmable auto-shutoff lets you set exact target pressures for different tire types: 30 PSI for fat bikes, 65 PSI for mountain bikes, or 110 PSI for road racing. USB-C fast charging completes in just 30 minutes, making this the most portable electric inflation solution available.
The compact design (2.5″ x 1.9″ x 1.1″) fits anywhere—jersey pockets, saddle bags, frame mounts, or backpacks—without the weight penalty that makes traditional electric pumps impractical for long rides. Each charge provides 2 complete inflations from flat to 120 PSI, sufficient for emergency roadside repairs or pre-ride pressure checks. Inflation speed of 95-105 seconds means you’re back riding quickly without manual pumping fatigue. Perfect for ultra-distance events, bikepacking adventures, or daily commuters who refuse to sacrifice performance for portability.