Ducati Monster 1100S Ohlins Rear shock

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The Ohlins unit used on the S-model (only 2009-2011). Created from measurements on the actual part, so all interfaces are 100 % true. This is a sub-assembly of the complete unit, but please note that it should be entered in the main-assembly as the cylinder-body and the piston-body separately, with the cylinder-body attached to the rear swing arm assembly, and the piston-body attached to the frame (and the spring on either). Then the main assembly can be controlled by the sag, but as always with flexible parts is 3D-CAD, the spring dosn't follow. It is made here with a sag of 0 mm, which equals to a length of 295 mm. The spring has a stiffnes rate of 130 N/mm, and the free length of the spring is 172 mm. Here it is made with a preload of 10 mm, which is the standard preload. The total mass is 2.6 kg.