Internal Slide Spring for the Dellorto PHF series carburetors.
Available in 3 settings:
- Weak: Free length 125 mm, Wire diameter 1.12 mm, Spring diameter 20 mm, Number of turns 19
- Medium: Free length 132 mm, Wire diameter 1.20 mm, Spring diameter 20 mm, Number of turns 19
- Strong: Free length 137 mm, Wire diameter 1.25 mm, Spring diameter 20 mm, Number of turns 17
This product is priced, and sold, as a single unit.
Required quantity per carburettor: 1
This is item number 28 in the drawing.