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04.08.2007, 03:00 PM
The 4.5 may be faster, but the 8XL would be better from a power standpoint. The 4.5 is a very fast kv motor, for a MT motor (4800kv) where the 8XL is a slower motor (about 2000kv, both unloaded), the 8XL is also a bigger rotor design and develops more torque, so you can gear higher and maintain effeciency
Work because i gotta, play because i wanna
People here hate Nitro, I love it. I start it, run it about 50 ft from me and it dies, I go after it. Perfect exercise
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