We've got B4.1 RTR's running at Bury in stock form and they really don't look slow, but even if it isn't as quick as you'd like from the box the esc is capable of handling up to 6000kV which is more motor than you'd want in a 2wd anyway. It is sensorless, so you'll find it less smooth on slow corners, but our outdoors track doesn't have a lot of them!
There really was no need to Captain Lip to replace every part of his RTR - it was perfectly decent as stock.
__________________
Yz4 - Yz2
DEX210 - Cobra 4210- DEX410
RC10 Team - Manta Ray - RC10T
Mini Trophy - Blizzard - Wheely King
Tz4 - GT24B
BMRCC
Emergency back-up race controller
(but only if nobody better is available)
|