I have just had chrome sliders put on my 08 xlc and i have noticed when  i hit thefront brake from standing still to compress the forks i get an anoying creaking noise, also the front fender flexes? i have checked the bolts and there tight as? also

I have travelled 300ks to see if the springs settle in but i thinkthey have gotten worse? has anyone got any idea whats going on?

 Doesn't sound healthy, pull it apart and have a look.