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4Pack Share Goo Metal 12mm to 17mm Wheel Hex Drive Hub Adapter Conversion 15mm Offset Extension Compatible with Tamiya Axial RC4WD Traxxas HPI Himoto HSP 1/10 RC Car Buggy Truck Tires (Blue)
Note Not suitable for 2WD rc car using the bearings instead of 12mm hex hubs. Compatible with mostly brand 1/10 RC car,such as Tamiya Axial RC4WD Traxxas HPI Himoto HSP Losi Kyosho RC 1/10 Off-Road RC Car Monster Truck. Upgrade part,change the rc hexagonal joint from 12mm to this adapter,you can install the 1/8 scale wheel in your 1/10

Price is $11.00
Price: $10.99