Monza Reservoir Shock Absorbers: Monza 2.0 pressurized shock absorber features 3-way, infinitely tuneable adjustment (preload-rebound-compression), piggy back style, black anodized CNC billed full body (not die cast), billet clamp to locate the reservoir. ODC Suspension features Eiback springs specifically made for ODC! Preload adjustment tool is included. Available in lengths of 12.8", 13.5" and 14.2".