DuBro 518 Airplane Pull-Pull System 4-40 Mod 1 Pinion and a wheel that has

and a wheel that has been cracked or knocked out of true will not let a tire seat evenly

Pre-Installed Pressure Tap and Wire Mount

An aluminum long range steering servo horn for 23 tooth splines

Kato's #6 right-hand Unitrack turnout routes trains through a gentle 718mm (28 1/4") radius diverging curve

DuBro 518 Airplane Pull-Pull System 4-40 Mod 1 Pinion and a wheel that hasDuBro 518 Airplane Pull Pull System 4 40 The pull pull system replaces pushrods with a pair of pull cables. Features: *Less problems with binding *Lighter weight *Reduces slop in the controls Includes: 15ft steel cable (nylon coated) 4 Kwik Links with keepers 4ea 4 40 hex nuts 4ea 4 40 threaded couplers 4 crimp rings (DUBQ1896) 4in heat shrink Instructions