Axial EXO Centre Diff Input Shaft - Steel Upgrade EX041S by GPM  [EX041S]

Centre differential steel input shaft

This centre differential input shaft is made for the Axial Racing EXO chassis and carries model EX041S, supplied as 1pr for replacing the original input shafts. The shaft is produced in steel to increase resistance to wear and torsional stress.

Installation requires basic centre drivetrain teardown, correct alignment of splines and bearings, and verification of gear mesh before final assembly; apply suitable thread locking if recommended. This is a drivetrain component meant for scale RC models only.

The part helps keep torque transfer steady through the centre differential and is commonly fitted when improving drivetrain durability or when replacing worn stock shafts during routine servicing.