Fork cartridge kit FG Gubellini for Aprilia RS 125 Sport Pro 93-07 - WARNING - the kit requires the modification of some original components (turning of the original barrel)

The FG Gubellini 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 sporting use, both on the road and on the track.
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.

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