So, I noticed some play which seemed like a bearing as well as my chain sagged and had some rust. This bike sat for about 7 years and was given to me, after doing some work to it and driving it the past month or two I started researching chain and sprocket maintenance, with this bike having 25K on it, I figured it was time...

I bought a 530x120 chain, jtf333-16t and the rear wheel berring which basically fell apart when and bearings fell out when removing the sprocket lol.

I went to a shop in fort lauderdale called Underpressure Motorsports who every one recommended locally, he charged $65 an hour, total cost was $82 which included the rear wheel bearing, the chain and sprocket + hardware cost $211.93.