While the Zefal Gravel Mini Pump isn’t the fastest, lightest, smallest or cheapest we’ve reviewed, it does have a load of well-thought-out features that make it a joy to use on the trails.
If you want something that can do higher pressures, check out our guide to the best cycling mini pumps for more options.
Almost as soon as I mounted this pump to the bike, I had occasion to use it. Having borrowed a friend’s cyclocross bike for some under-biked fun on a flowy gravel ride in Wales, I almost immediately slammed a pothole (sorry Josh!) and pinch punctured. Already cold and wet, my riding companions finished the descent towards shelter, leaving me to deal with the puncture – and I was happy this pump did the job quickly and easily.








Yeah, you can use your regular road mini-pump for gravel riding, but it’s going to struggle to fill high volumes, and take a beating it’s not designed for as well.

My favourite feature on this ‘gravel-specific’ design has to be the machined casing. The entire aluminium body is ridged, so wet or muddy hands won’t slip – it’s especially good if you’re pushing toward the upper end of the psi range.
My next favourite is the hose that’s stowed away inside the body of the pump, and sealed in by a rubber cap. It’ll always be clean when you need it, rather than gritty, wet and potentially blocked – though the cap is starting to get a bit ‘baggy’ already.

I really like the soft rubber mounting strap too – it doesn’t slip, as hook-and-loop (Velcro-style) straps can – and lastly, the pump’s handle is kept in check, when on the bike, by magnets. It stays securely stowed on rough ground instead of sliding open on its own.

This pump is rated to 5.5 bar/80psi, which is fine for gravel tyres, if a little low for road use. I’m not really sure why Zefal also states tyre width limits (35-47mm), but I assume it’s to keep users in the right ballpark; narrower tyres may well need higher pressures than this can handle, and wider ones (mountain bike ones) will have such volumes that the Gravel Mini Pump would take forever to fill them.
For reference, and in a more relaxed environment than that Welsh hillside, it took 325 strokes to inflate my 38mm gravel tyre to the minimum recommended tyre pressure of 45psi (although in reality I usually run them a little lower than that anyway).
Value
At £33.99 this is reasonably priced; the Lezyne Grip HP Drive, for instance, which Stu tested last year, is just slightly more at £35, while the recently reviewed and really quite compact Silca Pocket Impero II Pump is a whopping £125.
Okay, the Gravel Mini Pump is beaten by the Birzman Swift Hand Pump on weight (86g) and price (£27.99), but the Zefal wins on inflation efficiency – it’s 35-40% faster. The Birzman, which George tested back in 2020, took beyond 400 strokes to get a 28mm tyre to 60psi, whereas the Zefal took 260.
Overall
This is a great little pump – it punches above its weight, and is well tuned to the volumes and pressures of gravel tyres in particular. Plus, unless you need more than 80psi, there’s nothing that would stop you using this for road rides too.
Verdict
Great little pump that punches above its weight and is well suited to gravel tyres and rough trails
All the deals displayed on our review pages are pulled from a constantly updating database feed of the best affiliate deals available. The criteria for deciding on what are the best deals is who is offering the lowest, delivered price. In most cases we will be showing the very best deal available online, but sometimes you may be able to find an item cheaper. If you can please feel free to post a link in the comments box below. To find out more about affiliate links on road.cc click here.
road.cc test report
Make and model: Zefal Gravel Mini Pump
Size tested: n/a
Tell us what the product is for and who it’s aimed at. What do the manufacturers say about it? How does that compare to your own feelings about it?
Zefal says: “This mini-pump has been developed to fit Gravel bike tyres, ranging from 35 to 47mm wide. It offers the best compromise between inflation volume, ease of reaching the desired pressure and compactness. Made of aluminium, the Zefal Gravel Mini is light and very resistant. Its flexible Z-Turn connection will give you peace of mind by avoiding bending or even breaking a Presta valve.”
Tell us some more about the technical aspects of the product?
Zefal lists:
Robust and light: All aluminium
Lock magnet: Magnetic closure, quicker and easier
Mud protection: prevents dirt and stays clean
Flexible connection: Allows inflation from farther away to prevent damage to the valve stem.
Mounting clip: Bike mounting clip included
Specs
Length: 180mm
Weight: 105g
Material: Aluminium
Looking good apart from the rubber cap going a bit baggy already.
Tell us how the product performed overall when used for its designed purpose
Very well.
Tell us what you particularly liked about the product
The hidden and covered hose, the aluminium ridges for grip, and the stretchy rubber frame mount.
Tell us what you particularly disliked about the product
Nothing.
How does the price compare to that of similar products in the market, including ones recently tested on road.cc?
This is mid-range for a mini-pump.
Did you enjoy using the product? Yes
Would you consider buying the product? Yes
Would you recommend the product to a friend? Yes
Use this box to explain your overall score
While it’s not the fastest, lightest, smallest or cheapest, it IS very well tuned to the volumes and pressures found in gravel tyres. It’s also neatly made to function well in dirty, muddy environents. It’s very good.
About the tester
Age: 34
I usually ride: Ridley Fenix SL Disc My best bike is:
I’ve been riding for: Over 20 years I ride: Most days I would class myself as: Expert
I regularly do the following types of riding: commuting, touring, club rides, sportives, general fitness riding, mtb, Bikepacking





Comments are closed.