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View Full Version : Who has improved with K1 from SX3


dibble34
17-12-2012, 12:24 PM
Would like to know from those who have switched, who is faster? Also,how does it feel compared to SX3?

RobW
17-12-2012, 01:08 PM
Dave, might as well buy it now. Once you start trying to convince yourself there is any logic behind buying a new car, it is only a matter of time:woot:

Rob

cmgreen
17-12-2012, 01:17 PM
To be fair the sx3 is a great car, i cant fault it, the wide rear track made a big difference for me.....

tinnylad
17-12-2012, 02:25 PM
Difference is not really that noticeable in my opinion. Just finding I'm having to fine tune it for me to be as comfortable as I was with the sx3. It's a really good car, but much the same beast.

dibble34
17-12-2012, 05:11 PM
Hmmm, interesting. I have 2 sx3's and am so happy with the car I just cant imagine I would gain that much. However as Rob has already picked up on I am not sure how long I can fight the urge :wub

cmgreen
17-12-2012, 09:41 PM
Improvement comes from practise and learning wot changes in setup do.

mikeyscott
17-12-2012, 10:28 PM
Dave, quit your talking and get ordering lol ;)

mark christopher
17-12-2012, 10:59 PM
Welll the suspension geometry looks very near the same,different weight distribution and motor rotation is all I can see that would be different so should be similar to quicker in my eyes doubt very much will be worse

dibble34
18-12-2012, 04:17 PM
Comparing one to my sx3 it seems a fair bit longer as well. I'm edging towards keeping the sx3 and getting tappered pistons for small bores, wide rear end and bulldog shell. I suspect a man of my ability wouldn't notice much difference :blush:

knighthawk
18-12-2012, 04:37 PM
Stock K1 1789g w/ battery.
Stock SX3 1880g w/ battery.

90g difference

Taken from a racer in US on RCTech Forum

hansie
18-12-2012, 04:59 PM
Hello all,

Same here between my SX3 and K1, 90 gram difference.
The front to rear weight bias is a little different aswell.

SX 3 front 47%
rear 53%

K1 front 45%
rear 55%

The cars side by side, electronics nearly the same.

http://img59.imageshack.us/img59/4099/dsc0190bz.jpg (http://imageshack.us/photo/my-images/59/dsc0190bz.jpg/)
Uploaded with ImageShack.us (http://imageshack.us)

Greetings

Hans

jpmatrix
18-12-2012, 05:50 PM
Hello all,

Same here between my SX3 and K1, 90 gram difference.
The front to rear weight bias is a little different aswell.

SX 3 front 47%
rear 53%

K1 front 45%
rear 55%

The cars side by side, electronics nearly the same.

http://img59.imageshack.us/img59/4099/dsc0190bz.jpg (http://imageshack.us/photo/my-images/59/dsc0190bz.jpg/)
Uploaded with ImageShack.us (http://imageshack.us)

Greetings

Hans

Whats the reason for the K1 having a longer wheelbase comparing to the SX3? Looks to be nearly 10mm longer.

I assume schumacher did most of there testing / development on high grip astro or carpet, so there must a reson for it?

dibble34
18-12-2012, 05:50 PM
You can clearly see the wheelbase length difference there, interesting.

dpackster1980
18-12-2012, 06:11 PM
The longer chassis theory is strange as with the right setup on a shorter car it can be just as agile IMO.

t8rtot
18-12-2012, 06:22 PM
But you can never have the stability and corner speed that a longer wheelbase can provide compared to a SWB car.

And it's a tuning option like all other changes

jpmatrix
18-12-2012, 06:36 PM
But you can never have the stability and corner speed that a longer wheelbase can provide compared to a SWB car.

And it's a tuning option like all other changes

I thought a shorter wheelbase setup works better on high grip astro tracks that include some technical / tighter sections.

God,I'm confused.:wtf:

paranic
21-12-2012, 05:12 PM
does it have the same problem with the steering links popping out on every wall hit with turned weels?

DeMogoobra
21-12-2012, 05:19 PM
Have not tested mine yet but just by looking at it I know I will improve.:thumbsup:

mark christopher
21-12-2012, 07:31 PM
does it have the same problem with the steering links popping out on every wall hit with turned weels?

Believe it or not, there not designed to hit walls :p

dibble34
21-12-2012, 07:33 PM
Be interesting if people can update their findings over the weekend.

dibble34
21-12-2012, 07:34 PM
does it have the same problem with the steering links popping out on every wall hit with turned weels?

Never happened to me with sx3, would rather that than a broken servo anyway