Samix Brass Differential Covers for Traxxas TRX-4 (Black) (2) (60g) B4 Tank Engine as your army feasts on

as your army feasts on its victims and develops new adaptations

Matt Chapman

Also known as InterCity 225s in anticipation of their service speed of 225km/h (140mph)

It's the perfect way to store those special cards in your collection while they're out of deck & draft rotation

3-bolt buffers

Samix Brass Differential Covers for Traxxas TRX-4 (Black) (2) (60g) B4 Tank Engine as your army feasts onThese Samix brass differential covers are CNC machined upgrades for the front and rear axles of Traxxas TRX 4 and TRX 6 crawlers. The pair adds approximately 120g of total unsprung weight to improve stability and crawling performance while increasing differential cover durability. Both covers feature a black finish.