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The TOPUMP TB2 is the ultimate portable solution for cyclists seeking performance in a pocket-sized package. Designed for everyday use and long rides, this mini electric pump delivers quick, accurate inflation with a user-friendly interface and dual valve compatibility.
Key Features:
• Mini Size, Maximum Convenience
At just 77×53×32 mm and 127g, the TB2 is easy to carry and takes up minimal space in your saddle bag or jersey pocket.
• High-Speed Inflation
Inflate a tire from 0 to 80 PSI in just 50 seconds. Designed to deliver up to 15L/min airflow with 55W of power.
• Built-In 450mAh Battery
Capable of inflating 2–4 standard 700x25C road tires on a single charge. Recharge fully in 30 minutes via USB Type-C.
• Dual Valve Compatibility
Works with both Presta and Schrader valves, covering all your daily and emergency needs.
• Smart Pressure Control
Digital accuracy to ±1 PSI, with a pressure range of 0–120 PSI. Perfect for road, gravel, or MTB tires.
Specifications:
• Dimensions: 77×53×32 mm
• Weight: 124–127g
• Battery: 450mAh / 7.4V / 3.33Wh
• Charging Interface: USB Type-C (5V/1.5A)
• Charging Time: ~30 minutes
• Inflation Range: 0–120 PSI
• Inflation Rate: 15L/min
• Power Output: 55W
• Use Case: Ideal for outdoor cycling, race-day prep, and everyday pressure checks
Why Choose TB2?
With intelligent features packed into a featherweight design, the TOPUMP TB2 is the smart cyclist’s choice for dependable inflation—anytime, anywhere.
The TOPUMP TB2 is the ultimate portable solution for cyclists seeking performance in a pocket-sized package. Designed for everyday use and long rides, this mini electric pump delivers quick, accurate inflation with a user-friendly interface and dual valve compatibility.
Key Features:
• Mini Size, Maximum Convenience
At just 77×53×32 mm and 127g, the TB2 is easy to carry and takes up minimal space in your saddle bag or jersey pocket.
• High-Speed Inflation
Inflate a tire from 0 to 80 PSI in just 50 seconds. Designed to deliver up to 15L/min airflow with 55W of power.
• Built-In 450mAh Battery
Capable of inflating 2–4 standard 700x25C road tires on a single charge. Recharge fully in 30 minutes via USB Type-C.
• Dual Valve Compatibility
Works with both Presta and Schrader valves, covering all your daily and emergency needs.
• Smart Pressure Control
Digital accuracy to ±1 PSI, with a pressure range of 0–120 PSI. Perfect for road, gravel, or MTB tires.
Specifications:
• Dimensions: 77×53×32 mm
• Weight: 124–127g
• Battery: 450mAh / 7.4V / 3.33Wh
• Charging Interface: USB Type-C (5V/1.5A)
• Charging Time: ~30 minutes
• Inflation Range: 0–120 PSI
• Inflation Rate: 15L/min
• Power Output: 55W
• Use Case: Ideal for outdoor cycling, race-day prep, and everyday pressure checks
Why Choose TB2?
With intelligent features packed into a featherweight design, the TOPUMP TB2 is the smart cyclist’s choice for dependable inflation—anytime, anywhere.
The TOPUMP TB2 is the ultimate portable solution for cyclists seeking performance in a pocket-sized package. Designed for everyday use and long rides, this mini electric pump delivers quick, accurate inflation with a user-friendly interface and dual valve compatibility.
Key Features:
• Mini Size, Maximum Convenience
At just 77×53×32 mm and 127g, the TB2 is easy to carry and takes up minimal space in your saddle bag or jersey pocket.
• High-Speed Inflation
Inflate a tire from 0 to 80 PSI in just 50 seconds. Designed to deliver up to 15L/min airflow with 55W of power.
• Built-In 450mAh Battery
Capable of inflating 2–4 standard 700x25C road tires on a single charge. Recharge fully in 30 minutes via USB Type-C.
• Dual Valve Compatibility
Works with both Presta and Schrader valves, covering all your daily and emergency needs.
• Smart Pressure Control
Digital accuracy to ±1 PSI, with a pressure range of 0–120 PSI. Perfect for road, gravel, or MTB tires.
Specifications:
• Dimensions: 77×53×32 mm
• Weight: 124–127g
• Battery: 450mAh / 7.4V / 3.33Wh
• Charging Interface: USB Type-C (5V/1.5A)
• Charging Time: ~30 minutes
• Inflation Range: 0–120 PSI
• Inflation Rate: 15L/min
• Power Output: 55W
• Use Case: Ideal for outdoor cycling, race-day prep, and everyday pressure checks
Why Choose TB2?
With intelligent features packed into a featherweight design, the TOPUMP TB2 is the smart cyclist’s choice for dependable inflation—anytime, anywhere.