hell i was playing w rc before i was 14. maybe the modern rc's are considered dangerous compared to the speed of the original manual speed controlled 540 brushed motors.. but they could go 50-60kph if you had the money
ANyone tried Tamiya springs?? they have cheap sets
what about you Enrique? - i saw u mentioned the Integy shocks set which went well. ANy chance the springs fit the D3 shocks?