RRP RMP Layshaft and Motor Mount Set Fits Yokomo YMP RRP-02RMP. The Rubrix Mid-Drive Project (RMP) conversion is here. Through this projet parts of this classic conversion kit are now available for purchase. This set provide both the motor mount and layshaft mounts and are a direct fit with the RRP RMP chassis. 
KIT INCLUDES:
L & R Side Layshaft Mounts.
Motor Mount.
Comonents are CNC machined in 6061 aluminum.