Cylinder head Mk.II uni V2/3 standard Extra Fit EPeS

👉 High-quality machined cylinder head with two sealing o-rings and surface treatment H+PTFE for smooth nozzle operation.

👉 The enlarged nose diameter of 5.4mm reduces nozzle movement and thus helps eliminate mid-cap syndrome, for example.

👉 Piston impact rubber for quieter operation made of durable polyurethane.

👉 The rubber cushioning insert between the piston and the gearbox face absorbs shocks and reduces the risk of gearbox rupture. During installation, check that it does not block the movement of the nozzle arm; if necessary, the cushioning insert can be removed and shortened. The inserts can also be removed completely.

👉 Gearbox locking pin holes designed for optimal fit into Retro Arms gearboxes