This is a pack of Hot Racing 12mm to 17mm Hex Hub Adapters, with a 6mm offset. These adapters are compatible with many 1/10th scale vehicles with factory 12mm hex hubs and allow the use of 17mm hex wheels, all while adding a 6mm width extension per side of the vehicle for a wider, more stable, stance.

Features:

CNC machined solid billet aluminum construction
12mm hex to 17mm hex conversion
6mm offset extension per side
17mm wheel nuts
Adapters are anodized silver in color, wheel nuts are anodized black
Wheel nuts feature an internal o-ring to maintain the nut position, even under the most severe conditions
Specifications:
Total length: 20mm
Max axle diameter: 5mm
Axle thread: M4
Hex depth: 5mm

Comments: See Hot Racing HRARSSLF117X for replacement/spare M4 axle hub nuts; O-rings are 11x1mm.

NOTE: These adapters fix a wide array of vehicles. Make sure the vehicle uses a hex at least 5mm thick, or the adapter may bind against the hub.