I just put together a brand new BBS02 with a 52v - 13.5ah battery. Everything seems to work fine as far as display, lights, throttle. Once I get on and hit the throttle it goes full speed for about 3 seconds then it loses power, not all power but it goes down to about 10% throttle even though I'm physically pushing full throttle. Any suggestions?
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BBS02 Goes full speed for a few seconds then powers down HELP
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Maybe it has internal thermal protectors that drop the voltage/current when the mosfets overheat. The same thing will happen to your stereo if you are driving the amp beyond thermal limits. Does it return to normal after the bike has hd time to cool?
​Last edited by graham641; 12-08-2016, 11:03 AM.
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Originally posted by ykick View Post
BBS02 is 3lbs lighter and not as abusive on drivetrains as HD.
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