
Muc-Off AirMach Electric Mini Inflator Pro
- Delivers up to 120psi of inflation pressure
- Compatible with Presta, Schrader, Big Bore Tubeless Valves 
- Real-time air pressure & battery level display
The Muc-Off AirMach Electric Mini Inflator Pro is a compact, fast-charging tool that delivers up to 120psi of electric inflation with zero manual effort. Built from aircraft-grade aluminium and designed for quick, high-pressure inflation, it’s small enough to fit in your pocket, yet powerful enough to inflate four tyres on a single charge. With a real-time LED display and wide valve compatibility, it's the smart choice for riders who value efficiency and precision.
Key Features and Benefits:
- Brushless motor delivers up to 120psi of inflation pressure: This high-performance motor drives fast, controlled airflow with minimal noise. It ensures tyres are inflated quickly without manual pumping, keeping downtime to a minimum.
- Real-time LED display shows current tyre pressure and battery level: The display offers instant visibility of both air output and charge remaining. This helps avoid under or over-inflation and ensures you always know when it’s time to recharge.
- Universal USB-C fast charging in 30 minutes: The inflator is powered by a 450mAh lithium-ion battery and charges fully in just half an hour. This means less waiting and more riding, even with tight schedules.
- Aircraft-grade aluminium construction: The durable, lightweight body resists wear and damage. It’s ideal for outdoor use and helps keep your gear load light.
- 2-in-1 valve head with knurled, anodised grip: Designed for Presta, Schrader and Big Bore Tubeless valves, the head provides a firm, leak-free connection. You get secure, reliable inflation every time.
- Inflates up to four tyres on one charge: Efficient power use means you can service multiple tyres before needing to recharge. This makes it a practical tool for long rides or group trips.
- Includes hose extender, toy nozzle and ball needle: The extra accessories expand its function beyond cycling. You can use it for balls, inflatable gear and TPU tubes without extra tools.
- Protective silicone case and recycled storage bag included: These help protect the inflator from damage and make it easy to carry and store, adding convenience to every ride.
Fast, accurate inflation is the key outcome for most riders—and the AirMach delivers it without compromise. Its compact size, electric operation, and high-pressure output reduce effort and save time. The addition of a fast-charging battery, real-time display, and multi-valve compatibility ensures it performs exactly when and how you need it. This isn’t just a handy tool; it’s a reliable part of your riding kit.
Precision meets speed in this next-generation inflator. With advanced features packed into a palm-sized device, the AirMach Pro is designed to help you ride more and pump less. Ready when you are.
Specification:
- Aircraft grade aluminium construction
- Up to 120psi
- Knurled/Anodised head with 2in1 valve pin
- Compatible with both Presta, Schrader and Big Bore valves 
- Real-time air pressure and battery level display
- Inflates up to 4 tyres on one charge
- Universal USB-C Connection 
- Rechargeable lithium-ion battery  
- Supplied with Air Hose for use with plastic valves/TPU tubes, inflatable toy nozzle and ball inflation needle.
- Protective silicone case 
- Size: 64.5 x 63 x 28mm 
- Weight: 122g without case (142g with case) 
- Battery: Lithium-ion 450mAh 7.4V
- Rated Power: 40W 
- Working current: 2.5 ~ 7.5 A 
- Charging Mode: USB-C (Cable included)  
- USB output: 5V 1.5A 
- Charging time: 30 minutes fast charge
WHAT'S INCLUDED:
- 1 x Electric Inflator 
- 1 x Silicone Case  
- 1 x USB-C Cable  
- 1 x AirHose Extender with Presta Adapter
- 1 x Inflatable Toy Nozzle
- 1 x Ball Inflation Needle
- 1 x Spare rubber seal
- 1 x Recycled storage bag
- 1 x Instruction Manual  
Brand | Muc-Off |
MPN | 21394 |
Our Payment Options





Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.
Finance Options
In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.
D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.
For international shipping please visit our delivery page.
For information about returning an item please visit our returns page.