I know it's kind of hard to believe!! BBR uses their perimeter aluminum frame for everything from the XR100 to the XR200 - and now the 250F!!
I think the biggest challenge would be trying to keep the front end down! (grin)
We've got an order in for one of BBR's XR200R frame sets. Can't wait!
We're either going to sell her BBR120 as a complete bike or sell just the engine/frame package and transfer the suspension to the new bike.