This part is compatible with the following models: N12 Pro

Gaskets are black zinc plated. With INNOVA tires (inner and outer tires), the total length of the axle is 136mm, the short end is 39mm, the long end is 83mm, and the specification is 70/65-6.5. With cap nuts, the cap nuts are required to be resistant to falling glue, the wheel hub must have a valve hole, which is plugged with a silicone plug. The wheel hub is all black, with one black long and short bushing, the inch sleeve is 20mm long and the inch sleeve is 12mm short. The standard parts meet the requirements of the 48h neutral salt spray test.