Just how many punctures do you need to test a pump? Rachel finds out.
Tools need to look and feel good to be useful. This is universally accepted. This Birzman trackpump certainly has the looks. Does it have the blow?
It\'s not actually possible to have too many tools, reckons Jenn, but does this one float to the top of her pile?
Richard\'s quite good at puncturing so we thought who better to test the Axiom Exterminateair HV pump, here\'s what he thought
