You can use our Gripper 42 for the front and these Gripper 54 in the rear for a better grip and handling

This is the Output drive

D4 and 24K Rotors

Package List:

They will only work with threaded style hinge pins (ARRMA #330018)

Axial AXI332012 Brass Rear Axle Tube Set (82g): PRO Hellfire Parts You can use our GripperAxial AXI332012 Brass Rear Axle Tube Set (82g): PRO This genuine Axial brass rear axle tube set weighs 82g and is a direct fit replacement option part for the PRO, adding weight low in the chassis for better traction. As a genuine Axial replacement option part, it is manufactured to the same fit, form, and durability standards as the original equipment on your model, so performance and reliability stay consistent. It installs with basic hobby tools