thoroughbred
100 W
Its a 2010 Zero X bike that works intermittently. When you switch the kill switch to "on", the motor makes a rapid rapid soft clicking or tapping noise. No change to noise or response to throttle when twisted. Sound stops as soon as you switch the kill to "off" Battery is at 49 volts and shows over half on the indicator led bar. Its a brushed motor and worked normally last night. Any ideas?