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Trek / Bike Pumps & Accessories

Trek Air Rush Electric Pump

Air Rush is a powerful electric pump that's small enough to fit in a saddle bag or pocket and strong enough to inflate multiple bike tires on-the-go.

$99.99

In stock today at Alpharetta · Ansley · Roswell · Vinings

Free pickup at any of our four stores. Questions? We're happy to help.

About this product

The details.

The easy button for inflation

Air Rush is a compact mini electric pump that makes flat fixes a breeze. It easily tops up tires pre-ride or fully reinflates two tires from flat, so you can get back to your ride sweat-free.

Its bright digital display shows target pressure, current pressure, battery charge, and pressure units, while three simple buttons make operation easy. Plus, a single charge replaces up to four 16g CO₂ cartridges.

Product details

Battery charges in less than an hour via a USB-C port
Extension hose, Presta, Shrader and needle valve adapters are included
Displays pressure in PSI, bar, and kPa
Inflation pressure range: 2 – 120 PSI
Net weight: 4.7oz. (133g)
Size: 3.15 x 1.77 x 1.26in (80 x 45 x 32mm)
Replaces up to four 16g CO₂ cartridges with one single charge

What makes it special

The little details. The big difference.

01
Easy button for tire inflation
Just set your desired tire pressure and inflate — let Air Rush do all of the work. With enough power to inflate mountain, gravel, city, or road tires, Air rush is the easy button for on-the-bike tire inflation.
02
Full color display
Keep an eye on tire pressure and see current battery charge level on Air Rush's full-color display. You can even use Air Rush as a digital pressure gauge to make sure you're tires are dialed in just right.
03
Inflate most tires
Air Rush is compatible with Presta and Shrader valves, and comes with a hose to make toping up between tight spokes a cinch. Wanna inflate something else? The included needle makes it easy to fill basketballs, soccer balls, and more.
04
Power for high-pressure and high-volume
Air Rush has plenty of power for filling both high-volume MTB and high-pressure road tires. Easily inflate multiple tires from flat, and have some juice left to top off your tires mid ride.
05
USB-C rechargeable
Easily recharge Air Rush's powerful battery in under an hour with the included USB-C cable.
06
Compact and portable
Air rush is there when you need it. Stash it in your in-frame storage or back pocket for a mid-ride boost, keep it in the car for trailhead top-offs, or use it at home for easy tire swaps anywhere.

The details

Good to know-

Specs9

Pump type: Electric
Valve: Presta/Schrader
Gauge type: Digital
Max pressure: 120psi
Frame mounted: No
Dimensions: 80 x 45 x 32mm (3.2" x 1.8" x 1.3")
Hose length: Not applicable
Includes: Ball needle/nozzle
Weight: 133.0g

Good to know2

30-Day Unconditional Guarantee If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Peruse the product manual Whether you're looking for instructions on how to reset your cycling computer, charging guidelines for your light, or anything in between, we're here to help. Click on the link to download the product manual.

What reviewers are saying.

“Editor's Choice”
take all the hassle out of flat tires or even just topping off your tire pressures.
bikerumor.com · Read the review
“The best portable electric mini-pumps of 2025”
While being the most accurate of all the electric pumps, the Trek Air Rush also has one of the longest battery lives, making it a unit we’d think very hard about adding to our tool bag.
theloamwolf.com · Read the review
“The specs and pricing are right up there”
Its compact size makes it easier to carry than a traditional pump, while delivering the convenience of a CO2 cartridge but without the additional cost, and waste, of having to replace the cartridges. Inflation requires just the press of a button.
cyclingweekly.com · Read the review
“If you value convenience, precision, and reducing waste on your rides, Air Rush is worth exploring”
Whether you’re out on a remote gravel route, deep into a mountain bike loop as dusk falls, or simply commuting through the city, this palm-sized powerhouse aims to simplify flats and top-ups—no more fiddling with cartridges or struggling with a tiny hand pump when time and daylight are scarce.
bikehugger.com · Read the review
“Air Rush has the edge on nearly everyone in terms of price and features”
...Air Rush is very easy to use. The controls are intuitive, and the color screen makes getting to the proper pressure a cinch.
bikerumor.com · Read the review
“These pumps combine the convenience of a CO2 inflator with a digital gauge”
I’ve added one to my travel kit as a good way to top off my tires when I arrive at a new place." "...in my bike bag on a trip? It feels like an easy choice.
velo.outsideonline.com · Read the review
“I am super impressed”
The display is excellent… the pressure reading is accurate… nice materials… a lot of work went into the ergonomics
trekbikes.com · Read the review
“Ease, portability, plus it's an all-in-one digital gauge and air pump.”
…Air Rush blows away CO2 cartridges. It's not as fast as a perfectly applied CO2 shot, but it's so much more reliable to engage. It's multi-use or many-use, depending on the tire volume and pressure goal. And, it has a built-in digital gauge that seems to be accurate through a very wide range of pressures {tested at 12psi, 14psi, 40psi, & 70psi}.
meatengines.com · Read the review
“It’s clear Trek has done their homework”
... a portable electric inflator with a bright color screen that easily fits in jersey pockets or saddle bags.
thesweetcyclists.com · Read the review
“Set your desired pressure, attach the valve, and push start”
A bright color display shows your pressure and the battery life, and a handy bright light is tucked underneath if you’re caught fixing flats in the dark.
theradavist.com · Read the review