Internal spring set for Gearbox Version 2 - FPS (SMV2)

Internal spring set for Gearbox Version 2
Brand FPS (SMV2)
All FPS springs are 100% Made in Italy.

This FPS spring set is designed for second generation gearboxes and has been made in collaboration with leading companies in the sector.
The material used is burnished and pre-hardened carbon steel wire with the addition of silicon and chromium EN10270 / 2.
In the phase immediately following forming, the spring is stabilized in the oven at a temperature of 400 degrees centigrade for thirty minutes in order to optimize its duration over time.

The set includes:
Trigger spring
Antireversal spring
Mechanical safety spring
Cut off spring
Contact group slider spring
Nozzle rod spring