Shock Absorber Type 643 Competition P Ecoline – 30 mm piston

– 30 mm piston

Shock length can be specified to realize raise/lower requests

We fix the imbalance with progressive fork springs

The Wilbers suspension solution delivers improved fork response by replacing the linear springs with progressive ones

The Pinnacle of Classic Racing: YSS RG362 Vintage MX (VMX) Piggyback Twin Shocks

Shock Absorber Type 643 Competition P Ecoline – 30 mm pistonWith compression reservoir on a milled mount. The upper mount is precision milled from solid aluminum and integrates the high and low speed compression adjusters. A pressure relief valve prevents hydraulic lock and shields the chassis from uncontrolled jolts under extreme compression. The shock is fully adjustable: 22 clicks of rebound and 22 clicks each for high and low speed compression. Spring preload can be set mechanically or, optionally,