Description

SPECIFICATIONS

Brand Name: ROCKBROS

Hign-concerned Chemical: None

Origin: Mainland China

Type: Electric

Warning

For TPU inner tubes with resin valves,be sure to connect them with an extension air hose (available for separate purchase), or the valves maymelt due to overheating.

Note

1.During the inflation process, the fuselage will gradually heat up. Please pay attention when using it for a long time.
2.During the inflation process, please press the air cylinder to the air nozzle by hand. If you hear a leak, please adjust the pressing posture or angle until there is no leak.
3.When the inner tube of the French mouth is inflated and the air cylinder is removed, there will be a sense of pulling.
4.In order to ensure your normal use, please keep the battery fully charged before use.

About battery

Please use a suitable charger to charge the air pump.The charging time is about 25 minutes. The indicator light flashes red when charging, and it will always light green after charging is complete.At full power, the air pump lasts for about 200 seconds.

Product information

Brand:ROCKBROS
Product name:Mini electric air pump
No.:42720011001
Material:Nylon shell
Size:About 63.7*61.7*31 mm
Weight:About 93g
Battery capacity:7.4V*300mAh
Charging method:Type-C 5V 1.5A
Working hours:About 200s
Chargeable air pressure:100Psi
Warranty:365 days

Product feature

1.Long-distance tire inflation during tire changes
2.Built-in pump for inflation
3.Rechargeable for repeated use
4.Compact size for easy portability
5.Despite its small size, it boasts impressive power.
6.Stable battery life for worry-free riding
7.Simple operation to quickly inflate an empty tire in a short amount of time


Product form
  • rockbrosclothing

ROCKBROS Electric Air Pump Portable 100PSI Bicycle Pump Air Compressor Rechargeable Tire Inflator Pump 300mAh Battery Capacity

    $107.99

    • Shipped today? Order within: Aug 22, 2025 17:00:00 -0700

      Free Shipping $69+ | 365-Day Easy Returns

      TECHNICAL Features
      Breathability
      Aerodynamic
      Weight: 135 g (M)
      UPF: 50+
      Use temperature: 25–38 ºC
      Fitting: ULTRA FIT
      Fabric & Details

      Crafted with premium Italian fabric – Carvico Revolutional™ – this jersey delivers performance and comfort in one. The main fabric is made from 88% recycled polyester and 12% elastane (125 GSM), offering quick-dry capability, 4-way stretch, and UPF 50+ sun protection.

      • Lightweight and aerodynamic design
      • Self-locking YKK zipper
      • Silicone grippers at the hem for a secure fit
      • Three rear pockets for snacks and tools
      • Reflective elements for better visibility on the road
      • OEKO-TEX® & bluesign® certified
      PRODUCT CARE
      • Machine wash cold (Max 30°C / 86°F)
      • Turn garment inside out and zip up before washing
      • Use a laundry bag whenever possible
      • Use mild detergent
      • Do not bleach
      • Do not iron
      • Do not dry clean

      Description

      SPECIFICATIONS

      Brand Name: ROCKBROS

      Hign-concerned Chemical: None

      Origin: Mainland China

      Type: Electric

      Warning

      For TPU inner tubes with resin valves,be sure to connect them with an extension air hose (available for separate purchase), or the valves maymelt due to overheating.

      Note

      1.During the inflation process, the fuselage will gradually heat up. Please pay attention when using it for a long time.
      2.During the inflation process, please press the air cylinder to the air nozzle by hand. If you hear a leak, please adjust the pressing posture or angle until there is no leak.
      3.When the inner tube of the French mouth is inflated and the air cylinder is removed, there will be a sense of pulling.
      4.In order to ensure your normal use, please keep the battery fully charged before use.

      About battery

      Please use a suitable charger to charge the air pump.The charging time is about 25 minutes. The indicator light flashes red when charging, and it will always light green after charging is complete.At full power, the air pump lasts for about 200 seconds.

      Product information

      Brand:ROCKBROS
      Product name:Mini electric air pump
      No.:42720011001
      Material:Nylon shell
      Size:About 63.7*61.7*31 mm
      Weight:About 93g
      Battery capacity:7.4V*300mAh
      Charging method:Type-C 5V 1.5A
      Working hours:About 200s
      Chargeable air pressure:100Psi
      Warranty:365 days

      Product feature

      1.Long-distance tire inflation during tire changes
      2.Built-in pump for inflation
      3.Rechargeable for repeated use
      4.Compact size for easy portability
      5.Despite its small size, it boasts impressive power.
      6.Stable battery life for worry-free riding
      7.Simple operation to quickly inflate an empty tire in a short amount of time


      Details That Define the Ride

      • Precision Knit

        Precision Knit

        Micro-knit surface ensures balanced stretch, breathability, and next-to-skin comfort.

      • Clean Stitching

        Clean Stitching

        Flatlock stitching reduces friction for smoother, longer rides.

      • Freedom Fit

        Freedom Fit

        Smooth cuffs contour gently for zero pressure on the arms.

      • Light as Air

        Light as Air

        High-tech fabric delivers a barely-there feel for effortless rides.

      • Free Shipping

        Free Shipping

        Free shipping on all orders — no minimum required

      • Customer Service

        Customer Service

        One-on-one support with 100% email response guarantee

      • Two-Year Warranty

        Two-Year Warranty

        Free repairs or replacements within the 2-year warranty period

      • Secure Payment

        Secure Payment

        Your payment is encrypted and processed securely

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