Wheelbase 66 - 75mm. Width 22mm.  CNC machined in Nickel Silver. Quick and easy to build. Full instruction sheet supplied. Includes optional floating side pans. Adjustable in length. Adjustable guide plate.
Nickel silver is easy to solder. Picture shows front axle - this is NOT included and is only shown as it holds the front of the side pans in place.

Accepts FC130 motor.