The 12mm hex hub adapter Compatible with Axial SCX10 Traxxas TRX4 D90 1/10 RC Crawler.Not fit other brande rc crawler.
The trx4 hex extension made of quality aluminum alloy, CNC aluminum construction ,strong and durable.
It can extend or reduce the wheel distance,come with Screw pins and spacer,easy and convenient for installation.
Designed to repair or replace old or broken one.
High precision CNC machining, stable and reliable in performance.
Material: Aluminum Alloy
Wheel Hex: 12mm/0.5"
Thread Diameter: M4
Inner Diameter: 6mm
Height: 6mm/ 8mm/ 9mm/ 10mm/ 11mm/ 12mm(Optional).
Color:Red/Black(Optional)
Quantity: 4PCS
Package includes:
4 x 12mm Wheel Hex Hub Extension