u/DSmantled

Anyone know the model # of the Catrike rear hub?

I'm rebuilding my Dumont, early 2019 model, ten speed QR skewer rear hub. I know Catrike uses many of the same parts on different trikes, does anyone have an idea who the actual manufacturer is? The model name or number would be great, also.

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u/DSmantled — 2 days ago

Catrike Dumont-does anyone have a schematic diagram of the complete rear hub?

I recently bought a 2019 (early model) Dumont, it has the quick release skewer axles. It sat in a Florida salt water flood for a while, so I need to completely rebuild the rear hub. I believe the previous owner attempted this, so I can't be sure he put all the parts back in. I suspect that because as I was taking it apart I found 2 tiny ball bearings amid the rusty grease. There is also the inner race of one sealed bearing, but not the outer half. The bearings that are complete are (2) 6902 2RS and (1) 6802 2RS. I'm guessing the partial bearing should also be a 6802 2RS, but that's obviously just a guess. I have no idea if all spacers, wavy washers, etc. are accounted for, either. What I'm looking for is a complete schematic diagram of all the internal parts related to this axle/hub. The freehub seems to be usable. I have called Catrike but they don't have a live customer service agent and have not returned any calls. I have reached out through their website contact form, no answer. I'm hoping someone on here has been through a complete rebuild of this hub and can help. I really need to see all the parts needed and the order in which they are assembled. By the way, the wheel was functional in that condition, but slightly wobbly. The only marking on the hub itself is Catrike stamped in the black anodized hub. Thanks, Super Catrike Mechanic, I know you're out there somewhere.

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u/DSmantled — 6 days ago