Axial EXO Precision 50T Delrin Spur DEX050T by GPM  [DEX050T]

Precision 50T Delrin Spur Replacement

This 50-tooth Delrin spur is produced as a precision replacement intended for Axial EXO configurations. The Delrin material provides low friction and stable wear characteristics suitable for hobby-scale offroad and rock crawling use, supporting drivetrain reliability and consistent gear engagement.

Installation notes: maintain accurate spur-to-pinion alignment to avoid binding, set an appropriate mesh and minimise backlash, and inspect gearbox bearings and shaft play during fitment. Delrin usually requires minimal lubrication; a light application of compatible grease at the shaft interface can reduce surface wear. Prior to altering spur size confirm motor pinion tooth count and ESC/gearbox compatibility to control motor load.

Tuning role: changing spur tooth count directly alters final drive ratio and motor torque demand. A 50T spur increases torque at the wheels for technical crawling and can be matched with varied pinion sizes to tune acceleration and top speed depending on trail or course conditions.