Here are some photos of the MR-R01 I got yesterday.

Some about it:

1. Looks impressive, the packaging too is at another level.
2. Has a 9mm carb and a 8.5mm restrictor inserted into it (removing it is a PITA). Looks like the ones from Sirio carbs too, their diameter is laser etched into the side, so you will not need to figure which restrictor (if you have installed one) is.
3. Look at the crankshaft. Another shot of it.
4. Views of the sleeve (Exhaust port), another view (side ports) and another (Boost port).
5. Views of the piston (Domed and concave). Another view, this time of the side of the conrod, has a very sharp edge on the lower side and has the same channel of the R5 & R6 Nova conrods.
6. The crankcase. Their machining seems more delicate and refined as Nova ones.
7. Views of the pipe. Another view note that exhaust stinger points to the ground rather than being at 90º. The manifold is conical and is the long version (MR14003). The pipe is the same of Off-Road and On-Road (part no MR15001 - EFRA 2053).

The wait for testing it will be hard, but need to finish my car to test that s*cker. More news about it in few days (I suppose...).