bmax 4 and bmax 4iii parts interchangeable

[Loheswaran]

Dear Yokomo Bmax 4 devotees

I bought a new original Bmax 4 just to ssee what 4wd is like - which i do. I am not gonna get a new car, but for racing purposes I need to get some spares.

does anyone know if the Bmax 4 iii parts such as arms, front castor blocks, c hubs, and steering blocks are interchangeable from the 3 to iii ti thee original?