BZ, AMZ, AWD Diff Screws, Nut, Oring, Collar(RC Atomic)

Original shaft replacement, spacer bushes (2 pcs) and tightening nut for the differentials of the Atomic BZ17 model. These spare parts are also valid for the differentials of the Atomic BZ first version, for the differentials of the Atomic AMZ (whose differentials can also be mounted on the Kyosho AWD).

¿How can the performance of the chassis affect the state of these differential parts?

Obviously, both the front and rear differential, these components of the differential must be in perfect condition. On the one hand, this kit includes metal parts, the shaft and the tightening nut, and on the other hand it includes two plastic spacer bushes of different sizes.

We must monitor the plastic-composite parts. When they are very new they fit perfectly, sometimes even too much. To back to work, the chafing produces wear and deformations that ultimately affect the accuracy of the entire differential. That is, it will be us. much more difficult to leave the differential well adjusted, with the touch that we want to give it.

The same thing can happen with the original tightening nut. If you notice that it has a plastic insert that acts as a brake, so that when we leave the nut tight to obtain the differential touch that we want, it will not be released. As the wear on this piece of plastic, after tightening and loosening it many times, can cause that, that the nut can not fix its position correctly, and loosen or tighten when it is working, changing its shape. unwanted touch of the differential.

For all this, this spare parts kit is interesting. Sometimes it does not take a big hit or a break to have to replace a part of our chassis. The use, or sometimes misuse, can be the cause of wear (a bad assembly can cause premature wear). It is a competition chassis so it is important to keep all its components in perfect condition and so to be able to get the maximum performance out of the whole set.

A lot of attention also to the plastic parts when they are in contact with cleaning products or oils, as they can become brittle or deform them definitively.