Hello, I currently have a Savage XL Flux V2. Can I replace damaged parts or upgrade parts from older Savage models (e.g., differential gear, arm, hub)? They seem quite similar.
That's a pretty open ended question. The short answer is generally no, the revisioned the kit and the parts changed. However, companies don't like to change things and do carry over the parts that work. The problem is no one has a comprehensive list of the exact changes, except for HPI.
I looked for the gearbox housing on the HPI website. They actually show some info.
I expanded this out by using the "Show Discontinued Kits" options at the bottom of the short list.