Kyosho Ultima SC-R Thread
#3661
Tech Master
iTrader: (38)

Yellow front, Red rear. 40,35 oil. Put lap time in, leave the wrench in the box.
I believe in buggy and truck there are some fine tuning that can be easily noticed. But in SC, seriously? Spend your money on tires.....
I'm sure some really wise a$$ will provide useless comments on how he gained 6 laps by changing his front springs, for that guy I say. So?
Again, Laps not wrenches.

I believe in buggy and truck there are some fine tuning that can be easily noticed. But in SC, seriously? Spend your money on tires.....
I'm sure some really wise a$$ will provide useless comments on how he gained 6 laps by changing his front springs, for that guy I say. So?

#3662
Tech Regular
iTrader: (14)

I recently bought a SC-R, it is coming with a ton of upgrades and spare parts. I was wondering if there is any parts that can be swapped in from other kits. I know Kyosho parts are hard to find in the local shops. I have found online stores that sell parts, but waiting a week to get them in the mail isnt fun when you want to race. When I had a Blitz, I know that the diffs and shocks were interchange able with the sc10. Having a list of parts that can be swapped in a pinch is nice to have, and some of the other kits may have the same part at a lower price.
I was wondering if there was any parts that come from other kits that are a fit to the SC-R. I have found that some are using the SC10 spur setup, and the Blitz/Slash wheels fit.
I was wondering if there was any parts that come from other kits that are a fit to the SC-R. I have found that some are using the SC10 spur setup, and the Blitz/Slash wheels fit.
#3663

I recently bought a SC-R, it is coming with a ton of upgrades and spare parts. I was wondering if there is any parts that can be swapped in from other kits. I know Kyosho parts are hard to find in the local shops. I have found online stores that sell parts, but waiting a week to get them in the mail isnt fun when you want to race. When I had a Blitz, I know that the diffs and shocks were interchange able with the sc10. Having a list of parts that can be swapped in a pinch is nice to have, and some of the other kits may have the same part at a lower price.
I was wondering if there was any parts that come from other kits that are a fit to the SC-R. I have found that some are using the SC10 spur setup, and the Blitz/Slash wheels fit.
I was wondering if there was any parts that come from other kits that are a fit to the SC-R. I have found that some are using the SC10 spur setup, and the Blitz/Slash wheels fit.
#3664
Tech Rookie

REALLY need some help guys!!! I strip out the black sp idler gear on my truck at least once or twice a week.. I am running the 3800kv 4 pole i know it has crazy torque but i see guys running it in 2wd buggies trucks all the time, I don't really know what i am doing wrong...
#3666

This is what I think is a must have spares.
Front and rear arms, broke a rear trying to clear a big triple with headwind.
Spurs
Front knuckles and c hubs. Get the strc as I broke a front c hub in half.
Some rod ends and the rear inner hinges with the steal bushings as if you snap an arm most likely the hinge will come out and you loose the bushings inserts.
#3667
Tech Fanatic
iTrader: (51)

13-14 race nights and the only broken part was front bumper. Pretty happy with that. But I did put aluminum rear arm mounts on right from the start. I have seen a few Kyosho SC's with those breaking. I also put aluminum rear hubs on from the start. I think those are the weak spots.
Solid platform. The SCR-SP has let me be so consistent.
I did commit a sin to the SCR though. I am using 22T rear turnbuckles and ballcups as the stock stuff is poo. I have had zero issues with this setup on my RT5 and the SCR. Just the rear though, front is great.
Solid platform. The SCR-SP has let me be so consistent.
I did commit a sin to the SCR though. I am using 22T rear turnbuckles and ballcups as the stock stuff is poo. I have had zero issues with this setup on my RT5 and the SCR. Just the rear though, front is great.
#3668

REALLY need some help guys!!! I strip out the black sp idler gear on my truck at least once or twice a week.. I am running the 3800kv 4 pole i know it has crazy torque but i see guys running it in 2wd buggies trucks all the time, I don't really know what i am doing wrong...
And really you see guys running 2wd with 4 pole motors all the time? are they bashers or racers? I have never seen a 4 pole motor on a 2wd race vehicle
#3669

REALLY need some help guys!!! I strip out the black sp idler gear on my truck at least once or twice a week.. I am running the 3800kv 4 pole i know it has crazy torque but i see guys running it in 2wd buggies trucks all the time, I don't really know what i am doing wrong...
WOW that's allot of motor for a 2WD. Not sure what it equates to in Turns but a 4 pole is very torqy. i would not go over a 6.5T on any off road truck there's no need for it. I run a 8.5 at my local track its plenty fast and punchy. In over 3 months since i built the truck i have not stripped a idler gear or spur.
as suggested above try loosening your slipper a bit also try adjusting the "punch" on your ESC if you have that setting i would set it to the mildest setting.
#3670
Tech Master
iTrader: (77)

REALLY need some help guys!!! I strip out the black sp idler gear on my truck at least once or twice a week.. I am running the 3800kv 4 pole i know it has crazy torque but i see guys running it in 2wd buggies trucks all the time, I don't really know what i am doing wrong...
#3671
Tech Master
iTrader: (66)

REALLY need some help guys!!! I strip out the black sp idler gear on my truck at least once or twice a week.. I am running the 3800kv 4 pole i know it has crazy torque but i see guys running it in 2wd buggies trucks all the time, I don't really know what i am doing wrong...
#3672

Right, like 5 lbs vs. 3.5 and you're running a motor that has ~2-3x more torque than that tranny was designed for.
I stripped my first idler last weekend with a 10.5. It managed to take out the diff gear at the same time. I had to tear apart the tranny 2-3 times before I got it all working again.
I stripped my first idler last weekend with a 10.5. It managed to take out the diff gear at the same time. I had to tear apart the tranny 2-3 times before I got it all working again.

#3674
Tech Fanatic
iTrader: (51)

REALLY need some help guys!!! I strip out the black sp idler gear on my truck at least once or twice a week.. I am running the 3800kv 4 pole i know it has crazy torque but i see guys running it in 2wd buggies trucks all the time, I don't really know what i am doing wrong...
I know this because I blew up a clear idler gear last year and before it went out it wore my shaft (the metal one

#3675

I have a friend that also uses the 3800 1410 with no issues. He's geared to Jupiter though to take away from some of the low end. I also have another friend that has a none ballistic slowvak 8.5 and destroyed his idler in a pack after we put a ball diff in it. I don't think the diff was tight at all, but who knows where the slipper might of been.
Ps... I'm running a x-12 7.5 with the diff on the tight side and the slipper as well just so I can clear a triple and so far do good after about 30 packs ran.
Ps... I'm running a x-12 7.5 with the diff on the tight side and the slipper as well just so I can clear a triple and so far do good after about 30 packs ran.