Originally posted by tonimccloud
Hi everyone,
what's the best 4mm chassis for my MTX3 (Mugen, Kawahara 3R,K factory,...)? lightweight and strong 
never consider 3racing or kfactory 4mm as they do not make recessive area for bulkhead, engine and steering bellcrank. there chassis will actually change the car's geometry and make the over CG higher.
the mugen and kawahara 4mm chassis are about the same.