As this product is used

Installing in vehicle and connecting to battery

as the gear sets are not universally interchangeable

This genuine Axial left and right steering knuckle carrier set is a replacement or option part for the SCX6 AR90 axles

Swapping spring rates is one of the easiest ways to adjust handling without a full shock rebuild

Losi LOS212030 Dogbone (2) 1970 Mini Drag Large Scale Servo As this product is usedLosi LOS212030 Dogbone (2) 1970 Mini Drag The Losi LOS212030 is a pair of dogbones built for the 1970 Mini Drag. This genuine Losi part is a direct fit replacement, restoring your drivetrain's original power delivery to the wheels. Whether you're repairing broken dogbones or upgrading a well used 1970 Mini Drag, this factory correct pair installs just like the original it replaces, so you can get back to the strip with confidence. Genuine Losi