Disc wheel extension nozzle ebike megaFumpas are capable of USB

megaFumpas are capable of USB fast-charging in around 90mins

restoring it to 'as new' performance

affordable

plus shipping

Add in high build quality

Disc wheel extension nozzle ebike megaFumpas are capable of USBAn extension nozzle designed specifically for disc wheels, but the chuck head of choice for many mechanics who only use Presta valves. With a head height of just 22mm, it should fit into any disc wheel cutout. This tiny little chuck latches tightly onto Presta valves using the replaceable internal rubber seal, without the need for a mechanical locking device to hold it on. A foam rubber thumb pad on the back of the chuck insulates the heat generated