Hot Racing heavy duty brass TRX-4 steering knuckles portal Gear Cover (steering blocks) for the Traxxas TRX-4 Add weight to your crawler where it needs it - down low. Adds about 41g (1.4oz) to each steering knuckle.

- CNC machined solid brass
- Heavy to add weight to vehicle for greater stability.
- improve weight distribution for better performance
- Direct replacement for factory plastic steering knuckles Portal Gear Cover

- Two (2) brass steering knuckles Gear Cover

- height:
- weight 41g (1.4oz) each

- Recommended to use a removable-type locking adhesive on screws threading into metal

- Replaces part of factory plastic TRA8251
- One stock covers weigh in at around 3 g / 0.1 oz