FLEX – DUCATI MONSTER S4R (2003-2006) PF-DUCATI-MONSTER-S4R-3-6 gsx-r-750

FLEX – DUCATI MONSTER S4R (2003-2006) PF-DUCATI-MONSTER-S4R-3-6 gsx-r-750PREC FLEX Remote Hydraulic Preload Adjuster with Flex Hose The Maselli PREC FLEX is a remote hydraulic preload adjuster equipped with a flexible hose and compact actuator, allowing quick and precise spring preload tuning without using manual rings. Its flex hose design lets you position the adjuster wherever its most accessible on the motorcycle, making it ideal for racing or touring setups. Tool free hydraulic spring preload adjustment Remote

Micrometric spring preload + optional hydraulic preload

Developed by Maselli’s R&D team for improved control

Tool-free hydraulic spring preload adjustment

Adjustable shock length

Rebound: 42 clicks

The Maselli PMONO allows riders to adjust spring preload easily and precisely without tools

and maximum thermal stability for track and street

oil replacement

and lower mount

Tool-free spring preload adjustment

Also fits OEM shocks with M52 x 1

and final testing