01' F4i seized brakes
I had a question about brakes, just bought my girlfriend an 01 cbr f4i, i rode it home about a 2 hour ride. no issues. she rode it and it was to tall, so i lowered the front by loosening the triple claps and lowering it about 41mm, no issue there and rear as well. she rode it around the parking lot with no issues. i had to move the brake fluid reserve and didnt realize the hose was being pinched off, she rode it and the front locked up on her going 30mph, very minor road rash to the bike and a nice bump on her knee. i was trailing and stopped to help her, i then noticed the front brakes had the wheel stuck and the brake lever was stiff. so i released the bleeder and the both calipers released the rotor, she rode it home which was 5 miles away, i fabricated a piece of aluminum to make the correction on the brake fluid reservoir. flushed the brake fluid with new stuff and rode the bike around the block, brakes worked fine. she got on it to ride and made it about 5 min and was going about 30-35 mph and the brakes seized on her again, this time she pulled in the clutch and came to a good stop. Has anyone ever seen this issue? mind you the bike did sit for about 2 years, the guy said he would ride it around the block every so often, but it sat.
Question is, do i need to rebuild the calipers or just take them apart and thoroughly clean them?
things i have changed since day of purchase last week,
-aftermarket shorty levers
-lowered the front and rear
-moved the brake fluid reserve - did not unplug any hoses- and the lines were flushed this morning.