Brass upgrade kit for Traxxas's TRX-4M helping you extract more grip from your tires and shifting the lower center of gravity lower for a more stable crawler.
For: Traxxas TRX-4M
High Quality Brass
TR4M-001GD x 2 Brass Covers (2 pcs)
TR4M-002GD x 1 Brass Steering Knuckle (2 pcs)
TR4M-004GD x 1 Brass Rear Axle Hub (2 pcs)
TR4M-003GD x 1 Brass C-Hubs (2 pcs)
TR4M-005GD x 1 Brass Hex (4 pcs)