Crank Brothers Gem Pump

  • Stylish and highly effective bicycle hand pump
  • Suitable for high pressure & high volume tyres
  • Switches easily from presta to schrader valve
WAS £25.00
SAVE 21%
Stock Status:
Stock due soon - order now for despatch in 16 days

The Crank Brothers Gem Pump features a stunning, laser etched aluminium body. A reversible head switches between Presta and Schrader valves easily and quickly. Inflating the tyres won't take long, with large dual piston allowing 2 effortless modes, 1-40 psi high volume and 40-100psi high pressure, so no matter whether you're running a 700x25c road tyre or a 29x2.6 MTB tyre, you'll be back up to pressure in no time! At just 176mm long and weighing only 131g, the Gem is easy enough to carry on the go in a jersey pocket, saddle bag, hip pack or hydration pack!


BrandCrank Brothers

Customer Reviews

Customer Reviews

I have had one of these for about 6 years and it has never failed. So when I got a second bike and didn’t want to keep changing the pump from bike to bike it was a no brainier to get a second one.
Delivery was excellent, I ordered it on Friday and it arrived first thing Monday.

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Our Payment Options

Maestro Mastercard Visa PayPal V12 Retail Finance

Online we currently accept payment from the methods listed above including a wide range of finance options. In store we also accept payment in the form of cash and gift vouchers.

Finance Options

In order to get the kit you want, when you need it, without ruining the family finances we offer a highly flexible range of finance options to help you get the best products on your bike now rather than at the end of the season when you've saved up the cash to make the purchase. There are even interest free options which effectively spread the cost without costing you any extra.

D.T.(Automotives) Limited T/A Tweeks Cycles is authorised and regulated by the Financial Conduct Authority and is the broker and not the lender. Our FCA registration number is 689896. D.T.(Automotives) Limited offers credit products from Secure Trust Bank PLC trading as V12 Retail Finance and Klarna. Credit is provided subject to affordability, age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.

Delivery & Returns

UK Mainland Delivery Prices

Delivery Type Cost Estimated Delivery Time
Standard Delivery for orders under £49.99 from £1.33 2-3 working days from day of despatch(Excludes weekends and Bank Holidays)
Standard Delivery for orders over £49.99 Free
Express Delivery from £1.68 1-2 working days from day of despatch(Excludes weekends and Bank Holidays)
Special Delivery from £12.54 For any next working day delivery order before 4pm Monday to Thursday.
For any weekend delivery order before 4pm Friday
Click & Collect from £7.62 Collect your parcel from a local post office. 2-3 working days from day of despatch(Excludes weekends and Bank Holidays)

For international shipping please visit our delivery page.

For information about returning an item please visit our returns page.