Magnet: None, Mounting: Basic, Cushion: Rubber Bumper, Bore Size: 2", Stroke A: 4", +: +, Stroke B: 3", Stroke Adjustment: None, Auto Switch: No Switch, Lead Wire or Prewired Connector: 0.5m (Or None in the Case of No Switch), Number: 2 pcs. (Or None in the Case of No Switch), Stroke Options: Dual Stroke, Single Rod