Hand air pump Topeak Joeblow tubi 2stage Black Bicycle 180mm width 740mm height

The Topeak JoeBlow Tubi 2Stage is a floor pump for bicycles that combines high-volume and high-pressure inflation in a single tool. It features a TubiHead™ that removes the Presta valve core to deliver a large airflow for rapid seating and inflation of tubeless tires, plus a removable chuck for standard Presta and Schrader valves. The pump has a two-stage design: Stage 1 opens both barrels for high volume up to 30 psi with less effort, and Stage 2 uses the small barrel for high pressures up to 160 psi. An accurate dual-scale 3" gauge covers low-pressure MTB and fat-bike tires as well as high-pressure road tires. The pump includes an extra-long hose, a durable steel barrel and a wide stable base. Dimensions: approx. 180 mm width, 740 mm height.

Advantages

The two-stage mechanism provides fast filling for both tubeless and tube-type tires by offering either large volume or high pressure on demand. The TubiHead™ accelerates tubeless tire seating by removing the Presta valve core for maximum airflow, while the convertible chuck supports both Presta and Schrader valves. A clear dual-scale gauge ensures precise pressure readings across a wide range of tyre types. The steel barrel and broad base increase stability and durability during use.

Suitable for

• Seating and inflating tubeless bicycle tires (Presta valve)
• Inflating tube-type tyres with Presta or Schrader valves
• Mountain bikes, fat bikes and road bikes requiring pressures from low (MTB/fat) to high (road)

Key specifications

• Brand: TOPEAK
• Model: JoeBlow Tubi 2Stage (TJB-T2STG)
• EAN: 4710069703021
• Two-stage pump: Stage 1 (high volume) and Stage 2 (high pressure)
• Pressure range: Stage 1: 0–30 psi; Stage 2: 30–160 psi
• 3" dual-scale gauge for precise readings
• TubiHead™ for Presta valve core removal (tubeless seating)
• Convertible chuck for Presta and Schrader valves (adapter included)
• Extra-long hose, steel barrel, wide stable base
• Dimensions (approx.): width 180 mm, height 740 mm

How to use

Select Stage 1 for high-volume inflation when you need to rapidly seat tubeless tyres, and switch to Stage 2 to reach higher pressures for road tyres or precise adjustments. For tubeless tyres, use the TubiHead™ function: attach the head to a Presta valve and turn to remove the valve core, then pump to deliver the large airflow required for seating. For regular Presta or Schrader valves, use the removable chuck or included adapter and pump until the gauge shows the required pressure. Keep the pump stable on a flat surface, hold the base with your feet and operate the handle with steady strokes.

Usage recommendations

Before using the TubiHead™ function, make sure the tyre sealant and valve assembly are compatible with removable valve cores. Use Stage 1 to seat tubeless tyres and switch to Stage 2 to finish inflation to the target pressure. Regularly check the gauge accuracy and inspect the hose and head for wear; replace worn parts according to manufacturer guidance.