Nix Trains NTZ8 Decoder Buddy Mini DCC Motherboard with 21-Pin Decoder Socket (2.2K Ohm Resistor) Roadname_QSOX Roller bearing caboose trucks are

Roller bearing caboose trucks are present

and tuning functions at the absolute pinnacle of truck design

Available in Z3 Carpet Compound

The addition of a second shock mount hole further out on the arm provides a lower profile suspension set-up

Nix Trains NTZ8 Decoder Buddy Mini DCC Motherboard with 21-Pin Decoder Socket (2.2K Ohm Resistor) Roadname_QSOX Roller bearing caboose trucks areNix Trains NTZ8 Decoder Buddy Mini DCC Motherboard with 21 Pin Decoder Socket 2. 2K Ohm Resistor Decoder Buddy from Nix Trainz is a 21 pin friendly replacement motherboard for the standard factory supplied DCC 8 pin loco motherboard in many locomotives. It allows you to take full advantage of all the functions and features of the latest decoders. This board allows easy 21 pin decoder installs from vendors such as Digitrax, ESU, SoundTraxx, TCS and