1/12 Pan Car Geardiff Upgrade, Spring Steel Shaft - Arrowmax AM-931001-V2  [AM-931001-V2]

1/12 Pan Car Geardiff Upgrade

The Arrowmax AM-931001-V2 gear differential set is a 1/12-scale pancar component designed as a direct replacement for the previous version. The V2 focuses on reinforced internals and a more predictable diff feel rather than external changes, incorporating an upgraded main shaft aimed at longer service life.

Compared with the prior release the V2 is reported lighter by 10g and features a main shaft made from spring steel max carbon, a change intended to maintain consistency under repeated loads. The set is produced with club and competitive track use in mind, where steady differential behavior helps drivers manage traction and throttle transitions.

Fitment is broad across 1/12 pan car platforms; the set should suit the majority of current 1/12 pancars, but you must confirm physical fitment and check gear mesh and housing clearances before installation.

This V2 geardiff set is a straightforward swap for racers seeking improved shaft strength and a slightly lighter package to help maintain consistent on-track performance with 1/12 pancars.