brushless mad rat with lipo

[st1vo]

OK,

I'm getting well into this rat!

I have a cheapish 40A orion vortex sensorless buggy combo bl setup with powerful 7.4v lipos. I've scrubbed the rear tyres in 3 charges!

The motor end cap came off the can today, absolute garbage, I'm on orions case!!

1st Q: What are the best all round grass/muck/tarmac tyres for bashing?

2nd Q: I have an xcelorin 4800kv sensorless combo from a speed T that I could try but I'm also considering buying an Lrp Ai Pro Reverse/Eraser brushless sensored combo.9.5T

What does everyone think?

Any experience of the above and your comments will be valued!!

[kedal]

If it's only for bashing, and if you dont are afraid to buy on Ebay, you can choose a Ezrun combo (sensorless) or a Xerun combo (sensored) from Hobbywing, it's cheap and work very well !

About the tires, try the proline bowtie, or maybe the holeshot (like the stock tires) but choose hard compound, more durability.

[Battle_axe]

Originally Posted by kedal

If it's only for bashing, and if you dont are afraid to buy on Ebay, you can choose a Ezrun combo (sensorless) or a Xerun combo (sensored) from Hobbywing, it's cheap and work very well !

About the tires, try the proline bowtie, or maybe the holeshot (like the stock tires) but choose hard compound, more durability.

i must disagree kedal the bowtie and holeshot are way to soft for tarmac and will have no grip on grassi know this as i race week in week out with them thet are good on dirt but very soft i would say something like rally blocks? and a set of mini pins or full spikes on grass

[kedal]

Yes, you're right Battle axe !
My mistake.

Rally tires or shum tires should be a best choice.

[ch3no2]

hi i would just like you to hear what i did. I bought a mamba max esc 4600kv and 5700kv motors went to the shop and bought a xt po stuck it together put the esc and 4600 motor in along with a 5000mah 30c 11.1v battery turned the esc down to its lowest settings and gave it a test in the house it screamed like a pig so i tightened the diff and it was ok tuck it outside brilliant for about 3 min when it stopped the motor still ran but no movement stripped it down and it had totally melted the inside of the diff so if i were you i would be careful on how much power you try to get to the back wheels through that ball bearing diff. ho and i no nothing about tyres except they are a ba----d to glue on.

[st1vo]

Thanks for the tip!!
Fun when things melt tho!
I can't really make it much faster, I'll never be able to drive it!

[kedal]

ch3no2 : you put a 4600kv motor with a 11.1V battery on it ?? Sure the diff had melted !!
Have you at least loose the slipper ?

[ch3no2]

Originally Posted by kedal

ch3no2 : you put a 4600kv motor with a 11.1V battery on it ?? Sure the diff had melted !!
Have you at least loose the slipper ?

yes a little bit