Hey just got me an 04 1300 c, And i have only put about 50 miles on it. My guestion is when i use the rear brake the caliper wont release. If you let it sit there a minute you can wiggle the caliper and it will release. It has done this the last couple of times i rode it. Now i did have it straped down on my trailer when i bought it an the strap was on the caliper. After i ride a little while it wont do it anymore that day.