EK/PBR Kettingkit 520SRX2 13/50 - ultralicht achtertandwiel CNC-parts The special added Teflon coating
Baker’s notes & crumb story
Description
EK PBR Kettingkit 520SRX2 13 50 ultralicht achtertandwiel CNC parts The special added Teflon coating The special added Teflon coating seals the coating to create a near frictionless surface for the clutch plate tabs to glide upon Pro Series HCS Sprocket Features