Originally Posted by
Chozwoz
Very good info as I'm doing a slight conversion on my S64 with Cero parts: namely swapping the S64 rear outer diff joint, front outer joint and spool to utilize those bearing/bushing type dog bones. Actively following! Would Delrin be a good choice for the bushings?
The company I am working with has many compounds to try for a polymer bearing. I went with their choice the first time around and for sure it was too brittle. A more resilient material is going to be better. I have to balance durability and wear which in this spot is the engineering problem. Luckily the company I work with will engage.
My suggestion is to use the C-147-E steel bushing for now. The other is another 3Racing part bin with blades.
The Cero series has a new outer bearing and hex drive system so be aware of that difference. It requires different bore in the knuckle bearings.