LASFIT BM1 Bike Pump [2025 Upgraded] Electric Bicycle Air Pump Tire Inflator Portable Air Compressor w/Digital Pressure Gauge Auto Stop 150PSI Electric 4000mAh Cordless Schrader Presta Valve

Product Title:

LASFIT BM1 Portable Bike Air Pump – Smart PSI Memory, 4000mAh Rechargeable, High-Speed Inflation

Product Overview:

Experience a smarter, faster, and longer-lasting inflation with the LASFIT BM1 Bike Air Pump. Compact yet powerful, this portable pump features innovative front and rear PSI memory, a high-capacity 4000mAh battery, and an upgraded 17mm cylinder for rapid tire inflation. Ideal for road bikes, mountain bikes, and motorcycles, the BM1 delivers precise, effortless pumping and is the perfect gift for any cycling enthusiast.

Key Features:

The LASFIT BM1 is equipped with front and rear PSI memory, allowing you to select your tire type and start inflation immediately. Once the set PSI is reached, the pump shuts off automatically with ±1 PSI accuracy. Its updated 17mm cylinder combined with a 75W motor delivers a rapid airflow of 22LPM, supporting up to 150 PSI and inflating tires 45% faster than other mini pumps. The 4000mAh battery ensures long-lasting performance, capable of inflating dozens of road and mountain bike tires per charge, making it ideal for group rides or extended trips. With fast inflation times—for instance, 40 seconds for a 26x1.95 MTB tire from 45–60 PSI and 20 seconds for a 700x23C road bike tire from 80–100 PSI—manual hand pumps are a thing of the past.