the SHIMANO TOURNEY TX800 derailleur is compatible with 8-speed SIS Index Shifting

and it looks great

Reflective elements ensure safety in the dark

front wheel

Brakes and Rotors:  Shimano GRX RX810

PEARL IZUMI Attack Air Jersey - Men's Size:- Large the SHIMANO TOURNEY TX800 derailleurDelivering an sleek fit for the high intensity rides, the Attack Air Jersey dials in the details so you can chase your cycling goals. Offering UPF 50+ sun protection, this ultra wicking high stretch jersey features longer sleeves for an more streamlined fit. The minimal collar and minimal seams promotes more airflow while delivering an modern look. And on hot days this jersey really shines. Youll feel the difference as In R Cool Infrared technology