Pancar Geardiff Internal Shaft Lightweight Graphite by Arrowmax AM-931019  [AM-931019]

Precision Graphite Drive Shaft for Pancar Geardiff

The Arrowmax AM-931019 graphite drive shaft is an RC-scale replacement component made for Pancar Geardiff assemblies. Graphite gives the shaft low mass and good torsional stiffness, which helps cut rotational vibration and keeps the gear diff turning evenly under load.

Use this shaft when replacing aged metal parts or when you want to reduce rotating inertia for a steadier diff feel. Typically the part remains inside the diff housing and mates directly with diff internals and bearings as part of the driveline.

Fitment advice: confirm the shaft seats correctly in the diff housing and verify endplay prior to final torqueing, clean mating gears and bearings of debris, and recheck alignment after a few runs to ensure balance is maintained.

Intended for builders and racers looking to trim rotating mass and achieve smoother differential behaviour in Pancar Geardiff 1/12 and 1/10 models.