RC-Monster Forums - View Single Post

lincpimp · 07.17.2008, 10:28 AM

I guess I rattled his cage a bit, here is a PM I got from him. Good luck deciphering it...

"i made a mistake by saying it was the fegio motor///its 2 the velineon with the maba max esc that did 60...and ill say this again the stock spur gear for the revo is a 38..but like i said im using a 54 tooth jato spur with a 22tooth 32p pinnon .. just because you have done many convertions dosent mean what i have wont kick ur ass............mycam is not really clear but i have a camera phone until i buy a new cam friday... my shit is fast foreal.. come to maryland and ill race any thing u bring that is 1/8 scale and ill garante that ill beat u by 10 trucks..ps bring ur wallet.. do all the math u want4435216193 call for any ass whipins"

Heres the calc info with the 3500kv velineon motor:

Differential Ratio: 2.8461538461538462
Transmission Ratio: 2.111111111111111
Other Ratio: 1
Spur Tooth Count: 54
Pinion Tooth Count: 22
Total Voltage: 11.1
Motor KV: 3500
Tire Diameter (inches): 5.75
Tire Ballooning (inches): 0.5
Motor Current Draw: 0
Motor coil Ω: 0
Spur/Pinion Ratio: 2.45 : 1
Total Ratio: 14.74825 : 1
Tire Circumference (inches): 21.21 inches (538.63 mm)
Total Motor Speed: 38850 RPM
Vehicle Speed: 52.9 mph (84.97 km/h)
Estimated Adjusted Speed: 49 mph (79 km/h) - 7% loss
Effective KV Value: 3500

Thats a bit closer to the 61mph, and I figured the wide ratio 2nd gear. He may have taller tires... but they would have to be about 7.5inches tall to get over 60. And I really do not see the velineon pulling that kind of weight.

	(#11)
lincpimp Check out my huge box! Offline Posts: 11,935 Join Date: Aug 2007 Location: Slidell, LA	07.17.2008, 10:28 AM I guess I rattled his cage a bit, here is a PM I got from him. Good luck deciphering it... "i made a mistake by saying it was the fegio motor///its 2 the velineon with the maba max esc that did 60...and ill say this again the stock spur gear for the revo is a 38..but like i said im using a 54 tooth jato spur with a 22tooth 32p pinnon .. just because you have done many convertions dosent mean what i have wont kick ur ass............mycam is not really clear but i have a camera phone until i buy a new cam friday... my shit is fast foreal.. come to maryland and ill race any thing u bring that is 1/8 scale and ill garante that ill beat u by 10 trucks..ps bring ur wallet.. do all the math u want4435216193 call for any ass whipins" Heres the calc info with the 3500kv velineon motor: Differential Ratio: 2.8461538461538462 Transmission Ratio: 2.111111111111111 Other Ratio: 1 Spur Tooth Count: 54 Pinion Tooth Count: 22 Total Voltage: 11.1 Motor KV: 3500 Tire Diameter (inches): 5.75 Tire Ballooning (inches): 0.5 Motor Current Draw: 0 Motor coil Ω: 0 Spur/Pinion Ratio: 2.45 : 1 Total Ratio: 14.74825 : 1 Tire Circumference (inches): 21.21 inches (538.63 mm) Total Motor Speed: 38850 RPM Vehicle Speed: 52.9 mph (84.97 km/h) Estimated Adjusted Speed: 49 mph (79 km/h) - 7% loss Effective KV Value: 3500 Thats a bit closer to the 61mph, and I figured the wide ratio 2nd gear. He may have taller tires... but they would have to be about 7.5inches tall to get over 60. And I really do not see the velineon pulling that kind of weight. Alot of Savage parts for sale!!!