OS Engines Piston Pin Gt55 Pro Boat A 3-blade propeller is used

A 3-blade propeller is used and helps provide ample thrust for extreme speed and unlimited vertical performance on 4S

aluminium mount and mounting hardware

Spared extinction thanks to reinforcements from the Indomitus Crusade

The Spektrum A7090 is a low-profile brushless high-voltage servo with metal gears for high-performance RC applications

Liguria is a crescent-shaped region in northwest Italy

OS Engines Piston Pin Gt55 Pro Boat A 3-blade propeller is usedGenuine O. S. Engines replacement part: Piston Pin Gt55. O. S. part number: OSM29706000 Designed for compatible O. S. engine applications. Please check the exploded view or parts list for your exact engine model and confirm the part number before ordering.