Handpumps are known for their easy portability, this allows them to be taken along on rides making them very useful for mending flat tyres while out riding. At 99 Bikes we stock some of the most reputable brands, including Lezyne, Topeak and Serfas. Handpumps are slightly less effective at pumping tyres than floor pumps as they cannot reach as high pressures, but will save the day if issues arise while out riding.