PS, symmetrical fork monotube cartridge kit. Std. height - 00-15 FXST models (NU) 2180 These are the large 2"

These are the large 2" hex nuts that are used to fasten the shifter guide

OEM replacement reference 31341-80

13/16-24 threaded

Ground to OEM Knucklehead cam specifications

Matte black steel

PS, symmetrical fork monotube cartridge kit. Std. height - 00-15 FXST models (NU) 2180 These are the large 2"Spring rate and damping is pre set. This symmetrical Progressive Suspension monotube fork spring kit requires no modification to forks, but offers true high performance front suspension with improved stability in cornering and better road holding. Features a set of gas charged Monotube damper cartridges and a set of custom tuned fork springs. Comes as a complete replacement kit including all internal fork components, apart from the fork tubes and oil.