[Length: 0.5 inches (12]
Function:
It can effectively expand the width of your RC vehicle. The metal hex adapter is designed to distribute load from drivetrain more evenly compared to plastic adapters included in most kits. It adds a little weight to your tires to improve grip. Features a set screw lock to prevent it from falling out when replacing wheels. The set of wheel hub adapters is suitable for vehicles that use a 5mm hex hub.
Specifications:
Material: Metal
Color: As picture show
Optional Length: 12mm, 15mm, 17mm
Locking Tube Outer Diameter: 0.2 inches (5 mm)
Fit: 4mm OD CVD Shaft
Screw Head Diameter: Approx 8mm/0.31"Set of 4 wheel hub metal adapters
8 x Link Red.