Shock Absorber Type 643 Competition PS Lift/Lowering:Std Our Ecoline 540 TS setup

Our Ecoline 540 TS setup improves rear comfort by optimizing negative travel and rebound damping so the machine works with the rider—not against them

and stepless spring preload

To achieve a fully individualized tune and extended adjustment range

This combination still offers sufficient reserve for occasional racetrack use

more usable adjustment range than stock and a calmer chassis on rough pavement

Shock Absorber Type 643 Competition PS Lift/Lowering:Std Our Ecoline 540 TS setupSwiveling compression reservoir, rear facing (180). For motorcycles with tight packaging, the reservoir pivots 180 to the rear to create more installation freedom. The high and low speed compression adjusters are integrated directly into the milled upper mount, each with 22 precise clicks. A pressure relief valve prevents hydraulic lock under maximum load, eliminating suspension turbulence from sudden impacts. Rebound is tuned externally via an open