Cybrei Metarbon Carbon Chainring Set - Black Size:54/38 it provides lightning-fast gear changes High performance electronic shift
Platform notes & fabric story
Description
Cybrei Metarbon Carbon Chainring Set Black Size:54 38 it provides lightning fast gear changes High performance electronic shift it provides lightning fast gear changes under full load while maintaining the legendary reliability Dura Ace is known for For Front or Rear 9mm thick structure leads to a firmer and stronger product 5 g (50 34) 104