Weekend started out good, ended early and not so good

What band you run? I always preferred the solid, although my current 904 has a ”reinforced“ flex band currently.

I know it’s red, that’s about it, my trans guy said the band in it was correct, and he replaced it with the same band from A&A.
Trans was built in like 2014, ran in a race car several years, then yanked and sat until I bought it and started using it 5 years ago or so. Should of had it looked over back then, and never did