Black Dispatched within 2-5 days ID: 89143-307603
£30.00 Add to basket

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.

Designed for Fat and Semi Fat tyre bikes, the Big Bore packs massive volume per stroke and a unique head that still works with winter gloves on.

Key Features:
  • Oversized press-on Schrader and Presta head won't accidentally remove valve cores and can be easily used with thick gloves.
  • Flexible hose attachment allows for aggressive pumping without fear of damaging valve stems.
  • Inverted barrel design allows for high volume in a compact size.
  • Coarse machined aluminium barrel for extra grip.
  • Water bottle boss mount with elastomer band included.
  • Max pressure: 50psi (3.5bar)
  • Volume per stroke: 90cc