Home

K2 | Cordless Bike Pump (Electric & Portable) | High-Pressure Start (+120 PSI) | ±1% Auto-Stop Accuracy | Max 130 PSI for Road/MTB/E-bike | OEM/ODM Support

Parameter Comparison

K2 | Cordless Bike Pump (Electric & Portable) | High-Pressure Start (+120 PSI) | ±1% Auto-Stop Accuracy | Max 130 PSI for Road/MTB/E-bike | OEM/ODM Support

K2-Bike Pump

Positioning｜For Frequent Riders & MTB/Road Bikers – A Portable Electric Bike Pump Built for Fast, Reliable Tire Inflation

①｜120 PSI High-Pressure Start + ~2 min (700×23C → 120 PSI): Electric Bike Pump with Fast Inflation & High Torque.Faster roadside recovery; no deflation needed even >80 PSI. RTB: brushless torque +35%, airflow efficiency +20%.

②｜≤±1% accuracy + Auto-Stop: Reliable Bicycle Air Pump for Consistent Pressure.Reduces over/under-inflation complaints and returns. RTB: stays ≤1% after >500 inflations; temperature compensation –10°C to 60°C.

③｜Cool-touch (<55°C): Safe & Comfortable Handheld Use for Continuous Inflation. RTB: quantified thermal design (heat path optimized).

Reliability｜Longer life + batch stability: Low Warranty Risk for Bulk Purchase & OEM/ODM Projects. RTB: motor control algorithm (≥+15% speed in high-pressure), high-temp components, dual overheat protection; continuous-life improvement 40%+ (per internal test/Q&A).

Quantity

Remaining Stock

Add to Cart

Start Order Request

隐藏域元素占位

Product Details
Core performance test data
Parameters
Replacement (parts)
Box gauge
Accreditation

- Commodity name: K2-Bike Pump
- 核心卖点1: Positioning｜For Frequent Riders & MTB/Road Bikers – A Portable Electric Bike Pump Built for Fast, Reliable Tire Inflation
- 核心卖点2: ①｜120 PSI High-Pressure Start + ~2 min (700×23C → 120 PSI): Electric Bike Pump with Fast Inflation & High Torque.Faster roadside recovery; no deflation needed even >80 PSI. RTB: brushless torque +35%, airflow efficiency +20%.
- 核心卖点3: ②｜≤±1% accuracy + Auto-Stop: Reliable Bicycle Air Pump for Consistent Pressure.Reduces over/under-inflation complaints and returns. RTB: stays ≤1% after >500 inflations; temperature compensation –10°C to 60°C.
- 核心卖点4: ③｜Cool-touch (<55°C): Safe & Comfortable Handheld Use for Continuous Inflation. RTB: quantified thermal design (heat path optimized).
- 核心卖点5: Reliability｜Longer life + batch stability: Low Warranty Risk for Bulk Purchase & OEM/ODM Projects. RTB: motor control algorithm (≥+15% speed in high-pressure), high-temp components, dual overheat protection; continuous-life improvement 40%+ (per internal test/Q&A).
- Power Source: Battery Powered (Cordless)
- Battery Type: Li-polymer
- Battery Capacity: Up to 3000mAh
- Motor Type: Brushless Motor
- Max Pressure: 130SPI
- Max Flow Rate: ＜15 L/min
- Time (700*23c, 0-100psi): 120s-180s
- Number (700*23c, 0-100psi): ＜3
- Compatible With: Bicycle/E-Bike,Motorcycle,Ball
- Features: Preset & Auto Stop,Pressure Monitoring,LED Light,Digital Display
- Adapter Air Nozzle: Schrader/Presta valve
- Pressure Units: Psi,Bar,Kpa,Kg/cm2
- LED Light: ＜30LM
- Charging Time: ＜1H
- Noise Level: ＜80dB
- Heat-resistant protective sleeve: YES
- Accuracy: ±1Psi
- Charging Interface : Type-C
- Certification: UL,RoHS,CE,FCC
- Weight（g）: 160
- Dimension（mm）: 77.4*50.5*34
- Air Hose Length(mm): 90
- Operating Voltage(V): 7.4
- Power（W）: 48
- Product List: Bike Pump European valve adapter American/European dual-purpose valve Ball needle Valve seal ring American air hose Type-C charging cable
K2 | Cordless Bike Pump (Electric & Portable) | High-Pressure Start (+120 PSI) | ±1% Auto-Stop Accuracy | Max 130 PSI for Road/MTB/E-bike | OEM/ODM Support

The high pressure bike pump is engineered for cyclists who demand precision and power. Designed to reach higher PSI levels with ease, it ensures road and racing tires achieve optimal firmness for speed, control, and efficiency. Built with a reinforced steel barrel and an accurate pressure gauge, this pump delivers consistent airflow while preventing over-inflation. Its sturdy base and ergonomic handle provide stability and comfort during every use.
One of the key advantages of a high pressure bike pump is its ability to deliver fast and reliable inflation for performance-focused riders. Whether preparing for a competitive race or a long-distance road ride, maintaining exact tire pressure improves grip, reduces rolling resistance, and enhances safety. Dual-valve compatibility makes it suitable for different tire types, offering convenience for professional workshops and cycling enthusiasts alike.
In real-world scenarios, underinflated tires can slow riders down and increase puncture risks. For example, a cycling team preparing for an event relies on high pressure pumps to fine-tune tire pressure before competition. Similarly, bike shops use them to provide accurate, efficient service to customers. By solving common pain points such as pressure inconsistency, time-consuming pumping, and unreliable gauges, the high pressure bike pump becomes an essential tool for peak performance and dependable results.

A) Inflation Time

Application	Tire Spec	Start → Target	Inflation Time (mm:ss)
Mountain Bike	26×1.95	0 → 65 PSI	02:10
Mountain Bike	27.5×1.95	0 → 65 PSI	02:50
Road Bike	700×23C	0 → 120 PSI	03:30
Road Bike	700×25C	0 → 120 PSI	02:15
Road Bike	700×28C	0 → 120 PSI	02:35

B) Number of rechargeable times

Tire Spec	Start → Target	Rechargeable Times
26×1.95	0 → 65 PSI	2.3 times
27.5×1.95	0 → 65 PSI	2.0 times
700×23C	0 → 120 PSI	2.8 times
700×25C	0 → 120 PSI	2.5 times
700×28C	0 → 120 PSI	1.9 times

Notes：

Results may vary due to tire volume, ambient temperature, valve sealing, and gauge differences.

Data is for reference; acceptance criteria can be defined by mutual agreement under the same test conditions.

Parameters (K2)
Spec
Max Pressure
130 PSI
Airflow
6 L/min
Cylinder Diameter
Ø12 mm
Power
48 W
Battery
600 mAh × 2
Endurance
5–8 min
Charging Time
100 min
Current
6.5 A
Voltage
7.4 V

Notes：
Airflow / Endurance are measured under defined test conditions; results may vary by load and ambient temperature.
For official acceptance criteria, please refer to the Spec Sheet or mutual agreement.

Notes：

Spare parts and accessories are available for reorder. Please tell us your target market and required kit configuration when requesting a quotation.

Product：
Product Dimensions (L×W×H): 77.4 × 50.5 × 34 mm
Net Weight: 160 g
Gross Weight (with retail package): 356.3 g
Color Box：
Color Box Size (L×W×H): 8.7 × 7 × 6 cm
Master Carton：
Outer Carton Size (L×W×H): 42 × 22 × 39 cm
Packing: 48 pcs / carton
Carton Gross Weight: 16960 g

Notes：
Dimensions and weights may vary by packaging configuration; final data will follow the confirmed packing spec.

Market	Document	Type	Status	Applicable to	Notes	Action
EU	CE	Certificate/DoC	Certified / Available upon request	Model + Variant	—	Download / Request
EU	RoHS	Declaration / Report			—
US	FCC	Test Report			—
Battery (if applicable)	UN38.3 / MSDS	Report			—

Notes：

Certificates and reports are provided based on the confirmed production configuration. Compliance requirements may vary by market and customer application.

Leade Time

Pieces	1-100	101-1000	1001-2000	>2000
Days	15	20	25	To be determined

CUSTOMIZATION OPTIONS

Logo/Graphic Customization (Minimum Order Quantity: 2,000 pieces)
Custom Packaging (Minimum Order Quantity: 2,000 pieces)

FAQ

Company Profile

YANTU – Advanced Technology, Empowering Global Mobility

Nanjing Yantu Car Accessory Co., Ltd., founded in 2011, is a technology-driven manufacturer specializing in the R&D and production of portable inflators and mobility-related travel equipment. With over a decade of industry experience, YANTU has grown into a professional global supplier in the portable inflator sector, while continuously expanding into multi-scenario mobility solutions.

Technology & R&D

Professional Engineering Team – Comprising mechanical design, aerodynamics, material & sealing, electronics, and control algorithm engineers, ensuring continuous product innovation.
Proprietary Core Technologies – Multiple patents covering motor platforms, low-temperature battery performance, valve sealing structures, and fast-inflation control algorithms.

Quality & Manufacturing

Rigorous Quality Control – Full-process control from incoming material inspection and in-line monitoring to performance testing and extreme-condition validation (temperature, durability, drop tests).
Production Capability – Automated assembly lines and advanced testing equipment enable stable, large-scale, multi-category manufacturing.
Global Certifications – Products comply with CE, FCC, RoHS, PSE, KC, and other international standards.

Vision

To become a trusted global partner in mobility equipment, working hand in hand with distributors and brand clients to deliver safer, more convenient, and freer travel experiences.

ODM / OEM Cooperation

YANTU provides a one-stop ODM/OEM service, from solution design, industrial design, and functional customization to certification and mass delivery, helping global brand partners build market-ready, competitive products.

Sample Production in 7 Days

1-Year Warranty