Disc wheel extension nozzle airtight connection to all Fumpa

airtight connection to all Fumpa pumps

Note: this kit can only connect to Presta valves

An included elbow connector ensures easy

This tiny little chuck latches tightly onto Presta valves using the replaceable internal rubber seal

Disc wheel extension nozzle airtight connection to all FumpaAn 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