Swinging type needle, usefull for 256 degree duration camshaft with standard filter, see BDK NZX8010 for K&N filter.

If you have fitted our inlet and exhaust manifolds plus an RC40 exhaust to a stadard 1275cc engine this needle in a HIF44 carb will work great if coupled with a K&N pancake filter.

This needle is richer than used in our stage one kit but is useful when slightly different mods are carried out.

A very usefull tuning needle for single and twin carbs when camshaft change for carbs with floating needles.

Swinging type needle useful for cams with 276 to 296 degrees duration with either standard or K&N filter.