HG Carbon Reinforcing Plate for 13/19mm Roller 1.5mm

HG Carbon Reinforcing Plate for 13/19mm Roller 1.5mm
Item Description from TamiyaUSA.com
These reinforcing plates allow attachment of two roller types in wide positions that are just inside the Mini 4WD official regulations.
Includes [1.5] mm Thick Carbon Fiber Plates x2
Carbon fiber material provides excellent durability and strength.
The parts are marked with printed Tamiya logo and roller diameter positions.
Can be used with 13 or 19mm rollers, providing setup options.
Screws and washers included.
Compatible with Mini 4WD and Mini 4WD PRO cars.
Note that some bodies may require modification, and the use of some rollers may necessitate chassis alterations.
100% Tamiya spare parts, from my personal collection.