Shock absorbers, rear (set 2pcs) CHROME (MZA) - Simson Note: Set includes 2pcs of shock absorbers. DIMENSIONS length (between the centers of mounting holes): 365 mm mounting holes (sleeve): internal diameter - 8 mm, length - 20 mm outer diameter of the spring: 54 mm spring diameter: 7 mm TECHNICAL SPECIFICATIONS spring: chromed hardness adjustment: 5 steps Can be used: Simson S50, S51, S53, S70,