Blackburns Core Slim Mini Pump is an on-board air pusher for road tiresand everything else.

Because this is for the road, they made the pump small and light. It measures 247mm long and has a 21mm diameter. It weighs 127g. The pump attaches to your bike via the included water bottle bolt mount and is virtually invisible next to a water bottle.

Even with the small size and light weight, it can still get your tires as hard as they need. Rated for 120psi, it can actually get there, thanks to smart design. The body is strong, the handle is easy to grasp, and the fit between the plunger gasket and the barrel is tight. Helping make the task easier is the flexible hose that hides in the pump when not in use. It features a screw-on valve, which means no air will sneak out while you are muscling air in. And this is a pump built to last; not only is there a lifetime warranty, but Blackburn makes pump parts available so you can rebuild if youve worn it out.

The final feature is a small, smart solution. Blackburn has designed a small Presta valve core tool, which means you can remove and/or install the valve if youre in need; this is particularly important for tubeless applications, but comes in handy in general.

The Blackburn Core Slim Mini Pump can take your tires to the limit.