Not on a 650/750. The 650 has 6 pins on one connector, 4 on another. Two pins, one on each, are not used. I can rebuild the 650/750 TCI's if...
Do some research on battery recommendations, you will find PLENTY of fodder. I've used all types with good results from all.
Molded Black Plastic???! Rotor Strikes???! It sounds like you are looking at the ignition coil pickups, not the alternator brushes. What size is...
Some consolance Auto, it is a very common lesson. Ride safe bro.
I'm with the gang, your battery is most likely your issue. Start at the top: 1. Check the battery, fluid topped off (distilled water ONLY),...
Regarding your TCI, have you checked all of the associated ground connections for the ignition system? One for the coils, one below the voltage...
Give it just a bit more before you throw in the towel. You aren't dead yet, take that casting over to the machine/welding shop and get it...
Give McMaster-Carr a shot. They have all kinds of O-rings available and some very informative charts to help guide you in your selection. You can...
Without sounding too calous, you really ought to upgrade the suspension. For your comfort and safety as well as hers.
I've seen this a few times. The plastic filter sock shrinks if it is allowed to dry out. You can try to spike it back into place with a punch but...