Known as a swinging needle because they sit on a spring which locates into the hat/cup end of the needle and have sideways movement. They start with part number prefix CUD for HS type carbs--NZX for HIF carbs--the earlier H and HS type were fixed sol...

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

The favourite and best needle for Minispares stage one kit. Tested on a rolling road by Peter Baldwin this baby gave the best performance when using our RC40 system, Minispares inlet and exhaust manifold plus a K&N filter.

If us...