Pair of adjustable rear shock absorbers with chromed spring

With this device it is possible to vary the spring preload without intervening on adjustment rings that can often be uncomfortable. Bitubo wanted to make available to users of the classic and custom regulation system of high technological level to have with extreme ease the appropriate attitude to drive safely. With the new hydraulic preload it will be possible to vary the spring preload without intervening on rings that can often be uncomfortable. Technical Specifications • Actuable with 12 hex key or practical optional knob • Made entirely of Aluminum • Adjustment range: 10mm = 20 clickss High-strength alloy steel shock absorber body, steel stem Ģ12mm, Separate aluminium compensation chamber, gas pressurized (Nitrogen), aluminum alloy heads machined from solid with CNC machining.