[Dafni]

The input shaft on the HB diff-pinion will come modified. It will be 6mm instead of 8mm, to let you use stock revo bearings. So yes, it will work with your G2R drivecups and dogbones.

Correct me if I'm wrong, Mike. This is how I understood it. It would not be possible to bring 8th scale bearings into the Revo stock bulkheads without modifing them (the bulkheads).