Originally Posted by Fujio
PD2: Overall it's lighter and original center pulley, the belts will touch each other at times, so not as efficient. And the plastic pulleys are cheaper to change to.
over gear: All are original Tamiya parts. Only the shims are not Tamiya. Blue and origianl TA05 ones differences is just the colour.
AH! OK. That does make sense then. Just thought it was strange that a TA05 part would be better than the TRF415's. But that makes sense. Thanks Fujio!
PD2
