Only issue is being able to gear up my revo faster... Truggies/gtp/stampede shouldn't be an issue...

I just don;t have a radar...

And you're much better?:lol:

I have the ability to gear my Matrix 20/52 on 6s zippy flight max... i dont know if I should or not.. No speed testing equipment


Wow.. Now that I check the speed calc- 14/52 on 6s gets me almost 80mph


Differential Ratio: 3.45
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 14
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): .5
Motor Current Draw: 50
Motor coil Ω: 0.006
Spur/Pinion Ratio: 3.71 : 1
Total Ratio: 12.81429 : 1
Tire Circumference (inches): 21.36 inches (542.62 mm)
Total Motor Speed: 48180 RPM
Vehicle Speed: 76.06 mph (122.18 km/h)
Effective KV Value: 2170.27
KT constant: 0.61 oz-in/A
Motor Torque: 0.16 ft-lbs
Final Torque: 2.05 ft-lbs
Final Power: 1110 watts (1.5 HP)





OR theres the 16t pinion:

Differential Ratio: 3.45
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 16
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): .5
Motor Current Draw: 50
Motor coil Ω: 0.006
Spur/Pinion Ratio: 3.25 : 1
Total Ratio: 11.2125 : 1
Tire Circumference (inches): 21.36 inches (542.62 mm)
Total Motor Speed: 48180 RPM
Vehicle Speed: 86.93 mph (139.64 km/h)
Effective KV Value: 2170.27
KT constant: 0.61 oz-in/A
Motor Torque: 0.16 ft-lbs
Final Torque: 1.79 ft-lbs
Final Power: 1110 watts (1.5 HP)



20t...
Differential Ratio: 3.45
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 52
Pinion Tooth Count: 20
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.8
Tire Ballooning (inches): .5
Motor Current Draw: 50
Motor coil Ω: 0.006
Spur/Pinion Ratio: 2.6 : 1
Total Ratio: 8.97 : 1
Tire Circumference (inches): 21.36 inches (542.62 mm)
Total Motor Speed: 48180 RPM
Vehicle Speed: 108.66 mph (174.55 km/h)
Effective KV Value: 2170.27
KT constant: 0.61 oz-in/A
Motor Torque: 0.16 ft-lbs
Final Torque: 1.44 ft-lbs
Final Power: 1110 watts (1.5 HP



Now I have to go home and test this :)

Motor should hold up- esc should too.. batteries are TBD

Have I just started the new speed flu pandemic?:lol:

Here's my numbers:
Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 48
Pinion Tooth Count: 22
Total Voltage: 22.2
Motor KV: 2200
Tire Diameter (inches): 5.6
Tire Ballooning (inches): 0.1
Motor Current Draw: 70
Motor coil Ω: 0.006
Spur/Pinion Ratio: 2.18 : 1
Total Ratio: 7.21678 : 1
Tire Circumference (inches): 18.22 inches (462.82 mm)
Total Motor Speed: 47916 RPM
Vehicle Speed: 114.56 mph (184.03 km/h)
Effective KV Value: 2158.38
KT constant: 0.61 oz-in/A
Motor Torque: 0.22 ft-lbs
Final Torque: 1.62 ft-lbs
Final Power: 1554 watts (2.1 HP)


I can still get a 25T pinion as well...

hmmm My freind has a hyper7 buggy with the 2650 in it.... 6s would make it AMazing.

Differential Ratio: 3.3076923076923075
Transmission Ratio: 1
Other Ratio: 1
Spur Tooth Count: 46
Pinion Tooth Count: 20
Total Voltage: 22.2
Motor KV: 2750
Tire Diameter (inches): 4.6
Tire Ballooning (inches): .2
Motor Current Draw: 50
Motor coil Ω: 0.0035
Spur/Pinion Ratio: 2.3 : 1
Total Ratio: 7.60769 : 1
Tire Circumference (inches): 15.71 inches (398.98 mm)
Total Motor Speed: 60568.75 RPM
Vehicle Speed: 118.43 mph (190.23 km/h)
Effective KV Value: 2728.32
KT constant: 0.49 oz-in/A
Motor Torque: 0.13 ft-lbs
Final Torque: 0.97 ft-lbs
Final Power: 1110 watts (1.5 HP)

6s on a 2650 is really not recommended tho...

However, I could try that as well, 6s on my 2650 combo in my Jammin X1 buggy...

This is true- but im sure it could handle it for a short time.

I see in jzemaxx's signature 80.4mph...

I have one... and a camera too :wink:

Camera's are a must... lol

Yep....80.4mph, actually its been faster, but not on camera. I did squeek out 86mph with no body on it. Also its under the MT class, but if you race a XTM MMT, you have to run it in truggy...go figure.

http://www.youtube.com/watch?v=ERY9_...eature=channel

We also set the stampede record.

http://www.youtube.com/watch?v=5b8_P...eature=channel

Quoting myself here lol.I don't think there's a battery out there that can supply enough power for this set up. I think lipos has finally met it's match. Here's what I'm talking about with the 200A and 1.5T motor:
http://i260.photobucket.com/albums/i...4015Tmotor.jpg

Luciano- have you tried the SMC or TP 40C lipos out now?

I might contact them, but all this over rated lipos might not handle it. The one cells I'm trying to get a hold of is being used by the military and it's capable of delivering over 700A cont. and 1000A burst.