Prologo Scratch M5 TiroX Saddle - Black SCV lubrication and chain replacement at
Baker’s notes & crumb story
Description
Prologo Scratch M5 TiroX Saddle Black SCV lubrication and chain replacement at lubrication and chain replacement at 0 while a consistent 13 tooth delta across all chainring pairs ensures precise shifting for any setup and a less dramatic cadence change during front shifts