Naraku Performance tuning 4-stroke carburettor needle suitable for PWK carbs. Makes PWK carb tuning much easier.
The result is easy tuning and reduced fuel consumption and better drive properties.
Specifically for 4-strokes and has nothing to do with those 2-stroke needles that come with flat slide carbs.
Suitable for all 21-30mm Keihin PWK, Stage6 R/T, OKO, KOSO flat slide carbs.
The result is easy tuning and reduced fuel consumption and better drive properties.
Specifically for 4-strokes and has nothing to do with those 2-stroke needles that come with flat slide carbs.
Suitable for all 21-30mm Keihin PWK, Stage6 R/T, OKO, KOSO flat slide carbs.
