Between 1991 and 1994, RACO purchased six units with the numbers Tmf 2/2 85 to 90.

The machines reach a top speed of 50 km/h and develop an hourly output of 205 kW at 25 km/h. They weigh 24 t and are 7,490 mm long.

The RhB Tmf 2/2 85-90 is an all-metal kit. The kit is made entirely of brass and nickel silver parts and has a total assembled weight of 33 grams. The space under the hood provides space for the installation of a very small DCC decoder. As a result, the windows in the cab provide a clear view inside.

This kit contains the orange Tmf 2/2 version from the pre-rebuild period. The yellow version with all the modifications from the 2021 rebuild will also be available at a later date under item number Nm-L00282.

This kit includes:
• Nickel silver plate and Spring steel plate kit
• Circuit board with contact springs made of phosphor bronze laser-cut plexiglass windows
• Nickel silver pre-curved locomotive cab
• Brass castings (hood, chassis and small parts)
• Chassis milled from brass
• 2x axles (wheel sets) with gears
• 12V DC motor with double worm gear
• Circuit board for power supply
• Wet decals with logo, text and lines
• MicroTrains couplings
• 3x steel screws M1
• 7x steel screws M1.2
• 0.5 mm thick laser-cut acrylic glass for the windows
• 1x 0.5mm, 1x 0.6mm and 0.9mm HSS drill
• Comprehensive assembly instructions.