Robart Left Hand Robostrut 3 1/4"-3 1/2" Wheels

Tower Stock# LXMRN9  •  Manufacturer Stock# 662L
Robart Left Hand Robostrut 3 1/4
Regularly Purchased Together
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.

Notes from our tech department:
This is a Robart Left RoboStrut for a 3-1/4" to 3-1/2" wheel.


This gear features low weight, aircraft grade chrome-moly steel
construction, and heat-treated axle and torque linkages.
Designed for airplanes weighing 10 to 18 lbs (4.53 - 8.16kg)
For use on grass or paved airfields
Perfect replacement for weaker wire, stainless steel, and aluminum
type struts
3/16 inch (4.8mm) diameter wire and a split sleeve adapter to fit all
popular 1/2 inch (12.7mm) socket type retract units


One axle
Strut hardware package
Instruction manual
3/16" Dia. music wire mount


Some possible cutting or soldering


Overall length when extended: 9-1/8" (232mm)
Diameter of tube: 11.1mm (.440")
Diameter of shaft: 9.5mm (.375")


This Robostrut is the Left main gear, with an offset strut and fits
3-1/4"-3-1/2" wheels (Robart's scale wheels would be perfect for
extra scale detail). The Right main strut is ROBQ1744.


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