Jesper Retro Guru Feedback View Apr 29, 2021 #11 It appears to have "bolt-on" stays at the seat cluster (hard to tell with my device, and old eyes). What is the BB shell width (70mm or 68mm), and thread type?
It appears to have "bolt-on" stays at the seat cluster (hard to tell with my device, and old eyes). What is the BB shell width (70mm or 68mm), and thread type?
