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TexasSP
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Location: Houston, TX
06.20.2009, 02:29 PM

You do realize that 24/54 gearing on 6s with the CCneu and the stock talons is gearing for around 90 mph? You won't even be able to gear for 60+ and stay cool off road with any motor. I did the calculator with stock e-revo tranny and talons ballooning at 1".

Differential Ratio: 2.8461538461538463
Transmission Ratio: 1.8333333333333333
Other Ratio: 1
Spur Tooth Count: 54
Pinion Tooth Count: 24
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.9
Tire Ballooning (inches): 1
Motor Current Draw: 0
Motor coil Ω: 0.006
Spur/Pinion Ratio: 2.25 : 1
Total Ratio: 11.74038 : 1
Tire Circumference (inches): 24.82 inches (630.39 mm)
Total Motor Speed: 48840 RPM
Vehicle Speed: 97.77 mph (157.05 km/h)
Effective KV Value: 2200
KT constant: 0.61 oz-in/A
Motor Torque: Amperage not specified...
Final Torque: Amperage not specified...
Final Power: Amperage not specified...


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Last edited by TexasSP; 06.20.2009 at 02:30 PM.
   
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NoControl
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Location: Ohio
06.21.2009, 12:43 AM

Stock Talons!?!?!?!?!?!?!?!?!?!?!? Are you craz!?!?!?!!? I trashed those with my 2650 on 3s geared for 18/58, the CA glue couldn't even keep the tires in the wheels! Nah I've since switched to PL Badlands on Maximizer beadlocks, duct taped on inside of tires to reduce balloning.


E-revo MMM 2200 6s zippy 50MPH of pure fun and parts destroying powa!
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TC5 top speed drifter 21mph on crappacks and 40 on calc
   
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pinkpanda3310
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06.21.2009, 01:40 AM

The 36-80-1600 medusa has similar(or same) internal resistance as the CC 2200. On 6s the medusa hits it's sweet spot (I believe) while the CC is going to upper limits. Thats not to say the CC cannot handle it, it has larger bearings and sealed can for offraod use. The medusa generates it's torque from a longer rotor while the CC generates it from a larger diameter rotor. I don't have a prefferance for one or the other but just want to confuse the issue more lol.

I'd go with CC so you don't have to plug any holes.

Edit- the medusa needs a heatsink bought separately too

Last edited by pinkpanda3310; 06.21.2009 at 01:45 AM. Reason: add more jibber
   
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stum
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06.21.2009, 09:01 AM

Go w/ the Castle 2200, geared w/ a 12t pinion on 6s lipo you hit a top speed around 53 w/ some tire bloat. I agree w/ the guy above you want the sealed can when possible, it makes life easier.


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Ofna Hyper SC 10 Pro - Medusa 4800kv
   
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