Quick Thruster Stern Tunnel 250mm BMC For Twin Prop

Quick stern thruster tunnel with 250mm diameter for double propeller. Made from BMC. This product contains tunnel, drilling template, user manual and conditions of warranty.

Dimensions (See image for reference):

A: 325mm

B: 230mm

C: 420mm

D: 380mm

E: 255mm

F: 11mm

G: 160mm

Technical Manual Stern Tunnel