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Blackburn Core Mini-Pump

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Product Description

The pull-out hose puts less stress on the valve. And you weren’t stressed to start with. It's all very well hauling a giant pump around, but all that leverage can snap a delicate valve stem right off. Our Presta-only head sits on a short pull-out hose to give more options on where you pump from and fewer chances of your rippling muscles pulling the thing clean off. We weren't using that space in the barrel anyway, so the hose doesn't even affect the pump's efficiency. The mid-size barrel diameter allows for quicker inflation on MTB, CX and gravel bikes. Get loose on the trail. You can if you want but your valves shouldn't. There's a machined Presta valve core tool right in the pump's base to keep everything snug. The thread-on Presta valve at the end of the extending flexible hose ensures that even the fiddliest of valves is held securely for inflation. Fits easily into a jersey pocket but also will nestle unobtrusively next to your bottle cage so you'll never leave home without it.


  • Mid-size barrel allows for quicker inflation on on MTB, CX and gravel bikes
  • Machined Presta valve core tool in the pump's base
  • Thread-on Presta valve on the extending flexible hose
  • Fits easily in jersey pocket or next to your bottle cage

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Bike Pumps Guide

What are bike pumps?

A bike pump is essential for keeping your tyres inflated, preventing pesky pinch punctures and providing more efficient riding. Tyres gradually deflate even if your bike stays inactive for a while, so it’s good practice to top them up as often as you can.

Who needs a bike pump?

Anyone with a bike. A mini pump or CO2 cannister can be vital in getting you home after a puncture, or to work on time if you’re commuting.

What are the choices?

Traditional pumps are easy to use and inexpensive to buy. A hand pump is operated with a pumping action and is available in standard or mini size. Both types can be fitted to eyelets in your bike frame or smaller pumps will fit in a saddle bag. Track or floor pumps are great for the garage – inflating high psi levels in just a couple of movements. CO2 cannister instantly release air into your tyres and are diminutive in size.

What should I buy with it?

If your pump isn’t compatible the valve on your tyre (Presta or Schrader) you may need to buy an adaptor. CO2 cartridges require a small adaptor for use.

Anything else?

A gauge is a good way of seeing how much air you’ve added, preventing the dreaded pop sound from an overambitious inflation. Also, NEVER take CO2 cartridges with you on an aeroplane!

See our Bike pump guide for more.

Delivery & Guarantee

UK Delivery Information

We are committed to offering fast and free delivery, whether you're ordering bikes, accessories or clothing. Our standard delivery service is FREE to mainland UK, regardless of the size and on all orders over £20.

Please note that bulky products and bikes shipped to outlying UK regions are excluded from free shipping.

Please note that Pre-Order dates can sometimes change due to updated stock information.

Click here for more UK and international delivery information.

Returns & Warranty

It's easy to return a product with our 365 day, hassle free returns.

We will give you a full refund or exchange on any item that is returned to us unused/unfitted, in a resaleable condition and in its original packaging (where possible).

Please note: For hygiene reasons, we cannot accept returns of facemasks, undershorts or underwear if the item has been removed/unsealed from its original packaging.

If your item develops a fault or arrives damaged, please contact us first so we can resolve the issue for you as quickly as possible.

For more information please visit our Returns & Warranty page.