CARBON CERAMIC DERAILLEUR SRAM AXS RIVAL 12 SPEED Dérailleur carbone céramique SRAM AXS 12S RIVAL PURPLE

With alloy pulley wheels, no wear and tear compared to standard plastic pulley wheels. Our sealed bearings protected with alloy covers enable a longer lifespan. We designed these parts in a way that you will not have to worry about maintenance or technical issues. There is no risk of oxidation with our fully ceramic sealed bearings.