5T (1/10 On-road)

Left and right aluminum steering knuckles

And you can do all this with confidence thanks to the beefed up METAL transmission differential and gears

Armed with a 90mm M41 gun and on 7

Power Hobby - TRX-4 Brass Upgrade Parts, Steering / Portal / C Hubs / Hexes Battery Charger AC 5T (1/10 On-road)Brass upgrade combo for your Traxxas TRX 4, upgrade to these parts to get more grip out of your tires! Brass also means sturdier than the original plastic parts. Comes with all required mounting hardware required to install this combo onto your truck! Includes: Brass Steering Knuckles (2 pcs) Brass C Hubs (2 pcs) Brass Hexes (4 pcs) Brass Portal Covers (2 pcs) Mounting Hardware (1 pack) Weight: Knuckles 3. 6 ounce (pair) Portal Covers 3 ounce (pair)