I just ran my 4.5 for the first time at a big meeting, it went really well. The next day it ran it, it stopped towards the end of the straight. I pulled it apart and it seems that the kevlar wrapping started to unwrap it self and part of the magnet has blown apart. This has also happened to a fellow racer at my club. What could I do to stop this from happening? and is the replacment rotor any stronger??.
Thanks for any help, Drew.
Sunshine Coast QLD AUSTRALIA
"If you stand still long enough you'll go backwards"