Aluminum Front Knuckle Arms - 1Pr Set Gray Silver Auto Battery iD and all-metal diff outdrives

and all-metal diff outdrives

this Powerstage Bundle includes an IC3 Battery / IC5 Device charge lead adapter

1mm (gold spring) for more powerful use

2" tires to be used with the TRX4

Multiple positioning holes for installing the tie rods to suit different play modes

Aluminum Front Knuckle Arms - 1Pr Set Gray Silver Auto Battery iD and all-metal diff outdrivesMade from high quality aluminum 6061T6 with POM collars to minimize tolerance, hence the bearing is able to tight fit into the knuckle arms for accurate turning. Easy to plug and play with high accuracy. POM is a good fit to protect the bearing from falling off due to friction. Multiple holes for installing the tie rods with these knuckle arms. Special notes : SST Round Head Screws 3*23 for mounting the upper and lower holes. SST Round Head Screws