If you're refilling nitrogen pressure into a Fox Performance Series IFP shock that DOES NOT have a reservoir, then you'll need this tool. Non reservoir Performance Series Fox Shocks are filled through the top of the shock straight through where the uniball or bushing is at. If you have a stem top shock then you would still purchase the short needle valve tool.

This needle valve is threaded 1/8NPT thread to connect your hose or fill gauge to.

Unlike using a Schrader valve which requires a threaded T handle to fill a shock, this setup uses a Fox air valve, which only requires the user to simply press the needle in the air valve and hold it in place in order to fill a shock. Similar to filling a basketball or football.01-003-kit motionpro motion-pro motion pro