Fork cartridge kit FG Gubellini STEALTH for Aprilia RS 250 94-97 - WARNING (the kit requires turning of the original barrel)

The FG Gubellini STEALTH fork cartridges replace the original cartridges. They are supplied pre-assembled and ready for installation.
The cartridge radically transforms the hydraulics of the standard fork making it more sensitive in the middle of the curve and in sporty use, but also safer in everyday use.
Made to measure for the customer according to the needs declared at the time of the order.
High smoothness 25CrMo4 steel rod. Steel cartridge with high resistance to high temperatures and lapped with 0.02 roughness.

The cartridges are sealed and have a single adjustment per fork so that compression does not interfere with the extension and vice versa.
One adjusts the compression, the other adjusts the extension, with a very wide calibration range.
Each cartridge also has spring preload.

All STEALTH complete cartridge kits are supplied with 1 pack of 1 liter of FG Gubellini fork oil.