INJORA Drive Shaft Steel Front Rear Center Shaft for TRX4M Defender Bronco 1/18 RC Crawler Upgrade,2PCS

The shafts look great and fit perfectly. The issue is that the pins that holds the universal joint together slids out of the shafts. I am able to slide them back in, if I catch it in time. But they will be useless when one falls out and I can't find it.Injora makes great parts, but these are not up to their standards. I only ran 2 battery packs on them. I do have the Meus two speed transmission, but it's usually in low gear crawling. They should not be failing so soon.Injora customer service did respond to me, and send out a different set.I would recommend a different set of dive shafts.

Great fit for the trx4m, these perform far better than the factory axles with far less bind at full suspension articulation. Great value for the performance gain. These add some weight down low as well for added crawling performance. Easy to install, took less than 30 minutes.

Fit great, Good weight, Seem pretty strong. I like the way they look on the truck

I bought about 6 sets of these so far. They all fit and work great

These are great axels. Add weight over original as well. I love the fact that you don’t have to deal with the o-rings anymore. I have not had the issues with the pins coming loose yet (only 1 1/2 packs run) hopefully they hold up well.

looks good but i have some woobling since i installed it.

Great upgrade from stock. Very easy to install. Very durable

Perfect fit, make sure to properly index them and you won’t have any binding issues