Full metal, classic design with a twist. Removes Chuck Head from valve stem smoothly with built-in hose pressure release button. Upgrade any existing pump to the Chuck Head DX pump head includes extra long and mounting hardware.
Internal check valve isolates pump from shock ensuring accurate pressure during removal. Compact design is ideal for rear shock or small wheels with hard to reach valves.
A Schrader valve adapter allows using the JoeBlow® Ace floor pump for quickly pumping forks and rear shocks. Built-in air release knob allows fine tuning air pressure.
For 60-90 mm deep section rims Precision machined from aircraft grade aluminum, this extra long presta valve extender fits deep-dish and carbon rims from 60mm-90mm. O-ring seal ensures a leak-free fit.