16440 Upgrade Metal Wheel Hex pins M20101 Hub Adapter for MJX Hyper Go H16BM H16GT,14301 14302 Parts,12mm Hex Pins for MJX 16207 16208 16209 16210 14301 Upgrade Parts H14BM 14209 14210

Item is as described. No issues. It arrived on-time.

The material is so soft that even a modest 3S car stripped the screws out of the extensions and resulted in the loss of parts.

Save your money, these are garbage.There are slight machining/alignment issues. On one of the extenders, it was impossible to push the wheel hex pin all the way through the axle, as the holes in the extender weren't aligned, making the entire set useless.

Perfect replacement

Does what it's supposed to do , snug fit while putting pins in. First time out the screw that goes through the wheel and into the extension unthreaded itself resulting in my wheel falling off. ( lost the screw ) Also found the screw holding another tire was loose. I will go to my local RC shop to get a new screw. These extenders should have came with lock washers instead of falt washers to avoid this issue