This document is an instruction manual for O.S. engines, providing detailed information on safety guidelines, installation procedures, maintenance, etc.
This document serves as the owner's instruction manual for the O.S. MAX-21RZ-V01b and MAX-21RZ-V01b(P) engines, which are high-performance 3.5cc power units designed specifically for one-eighth-scale radio-controlled 'off-road' or 'Duggy' cars. The text emphasizes that these are not toys but highly efficient internal combustion machines requiring strict adherence to safety instructions.
| Displacement Class | 3.5cc class |
|---|---|
| Application | one-eighth-scale radio-controlled 'off-road' or Duggy Cars |
This engine is intended for model cars and should not be used for any other purpose.
The recommended screws are 3mm or 4-40 steel Allen hexagon socket type.