Who will create the next electric 4WD SCT - LOSI - KYOSHO - AE - HPI
#32
I believe I read somewhere that the 550's are expected to be adopted by ROAR for this class in 2011. It was stated by a Losi employee/driver I believe, in a thread discussing the prototype 4x4 truck they were running.
#34
As for the center diff, electric 4wd buggies have successfully gone without for years. I will also add that a few of the guys that run slash 4x4's here have taken out the diff for improved handling... If its good for their lap times on these heavy trucks, more power to them.
#35
Just to note.. any good 4 pole 36x50mm (size of a typical 540 can) can actually easily handle these 4x4 sct's. It's just the 2pole typical sensored motor that can't take the heat... to be honest the 4pole smaller can produces nearly the same output as those new 550 motors and is more effecient. These are typically sensorless but that doesn't bother me one bit.. I've been racing w/ my castle Monster motors for years now, tried other tekin etc but always end up back w/ my MMM 1y in the truggy and MMM w/ the lektron 2200 in the buggy granted I run tekno clutches/traktion drives w/ mechanical brakes but I Love um.
#37
Just to note.. any good 4 pole 36x50mm (size of a typical 540 can) can actually easily handle these 4x4 sct's. It's just the 2pole typical sensored motor that can't take the heat... to be honest the 4pole smaller can produces nearly the same output as those new 550 motors and is more effecient. These are typically sensorless but that doesn't bother me one bit.. I've been racing w/ my castle Monster motors for years now, tried other tekin etc but always end up back w/ my MMM 1y in the truggy and MMM w/ the lektron 2200 in the buggy. Love um.
#38
Agree, and fortunately what we do on the club level has worked pretty well so far and that is 2S and true SC wheels and tires. The rest is pretty wide open... We have a 1/12 truggy with the SCT tires and body (crazy looking) and at the other extreme, we have 1 of the true Losi protoypes that comes out. Most everyone runs a 550 or Velineon regardless of chassis.
#39
Agree, and fortunately what we do on the club level has worked pretty well so far and that is 2S and true SC wheels and tires. The rest is pretty wide open... We have a 1/12 truggy with the SCT tires and body (crazy looking) and at the other extreme, we have 1 of the true Losi protoypes that comes out. Most everyone runs a 550 or Velineon regardless of chassis.
#42
It seems as though hpi will get the next one out, then ae and kyosho last.
#44
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The Ultima SC/DB is a great SC platform, low, smooth, light, balanced. Just an all around great package in my opinion.