Has anyone seen 4 stroke engine V-ONE-RRR or FW-05R run?
Anyone from japan?
Check out the japanese kyosho web site using online translator and you will see the 4 stroke engine kit for FW-05r and V-ONE-RRR. They also have a nice video( but you have to download at original site). you can see the V-ONE-RRR Running.
So, if geared right, 4-stroke will have much better acceleration?