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Hide away your mini-pump in the seatpost.

If you don’t get a lot of punctures, you might not remember to stick a mini pump in your pocket for every ride. But what happens for that one time you puncture, with no pump? Well, there might just be a way to make sure you never forget. Just hide a Topeak Ninja P in your seatpost.

Buyers Guide to pumps

I’ll start off by stating that I recognise the limitations of the Ninja P. Di2 bikes with the internal battery are out. And taking your seatpost out if you get a flat isn’t ideal. But for the rest of the time, hiding that pump could be a simple step, you can never forget your bike, right?

Have a look at all our pump reviews

Made out of CNC aluminium and plastic, the Topeak Ninja P weighs in at only 60g and costs £16.99 online.

It will fit 27.2mm, 30.9mm and 31.6mm round seatposts.

There’s also a handy seatpost marker that means you won’t lose your perfected saddle height. The pump’s head is presta only but it will generate 160psi if your arms are strong enough.

Check out Topeak's site for more information

Son of a Marathon runner, Nephew of a National 24hr Champion, the racing genetics have completely passed him by. Liam spends his time plodding his way through cyclocross races, very busy not winning. As an advocate for perfectly clean chains, he can be found cleaning his bike instead of training. A shop mechanic, Liam has many helpful skills, such as being able to identify 'cross tubs by the tread pattern alone. If you bump into him, he'll probably be eating.