Major advantages of upgrading to this part/product：
Aluminum 7075 material, improved the design to make the shaft dia. 6mm instead of stock 5mm.much stronger. fits with M4 screw wheel nuts.
Suitable Model：
AXIAL 1/10 4WD SCX10 Pro 4X4 Kit（AXI03028）
Fast Delivery & No Worries after-sale：We will ship out your order ASAP. Any questions for GPM RACING please check with our highly trained team.We are here to help !