The Crank Brothers Gem S mini pump is a small pump that can high high numbers thanks to it dual piston design. At low pressures it pumps at a high volume then switches over to a low volume to hit 130 psi. It has a reversible internal head so you can use it with road or mountain bike tubes.
material: 6061-T6 aluminium
pressure: 130psi / 9bar
air switch: high volume / high pressure
mounting bracket: not included
patch kit: not included
Welcome to the satellite store of CyclingExpress, on BikeExchange. We've been in the business for many years and as an online retailer our goal is to give you the best value on the gear you need.
All deliveries require a signature. We cannot send to PO Box.
24 HOUR DISPATCH
We will usually dispatch your order within 24 hours (Monday to Friday). If you place you order on a Saturday or Sunday, the order will be shipped out on Monday.
PLEASE NOTE: 24 hour dispatch does not apply to complete bicycles.
COMPLETE BIKE ORDERS
If you have ordered a complete bike we need to first check it over before shipping it to you, so we can't promise dispatch within 24 hours. We usually ship bikes within 72 hours of the order being placed.
All orders including bikes generally take about 3 to 5 working days to arrive once they have been dispatched. All packages are shipped via express tracked courier.
Exchange, Returns, and Refunds Policy
Please choose carefully before you buy.
We offer a 365 day hassle-free returns policy. If you aren't happy with it, you can return it to us and we will give you a full refund (minus shipping). Just contact us, we will help you with the return. Once we give you a return number, you can send it back to us, unused and in the original packaging. We will check it for damage and if the product is unused then we will issue a refund.
Sometimes manufacturers make a bad product or the shipping company breaks it. If either of these happen, let us know and we will replace, repair or refund your purchase price, at our discretion. We want you to be happy so we work hard to come to a reasonable solution to all cases we see.
When you contact us about the return, please include your order number so we can help you faster.
If you want to contact us for any reason, please do so at firstname.lastname@example.org.