Galets de Dérailleur Céramiques 11V SRAM XX1/X01 #00.7518.025.000 Noir No Hartje Idéal en monte avant

Idéal en monte avant

lui conférant un appui agréable

Thanks to the Gum-X technology which ensures maximum longevity for a good level of grip in Bike Park use

guarantees ergonomic comfort on your longest rides

this model guarantees a high level of comfort

Galets de Dérailleur Céramiques 11V SRAM XX1/X01 #00.7518.025.000 Noir No Hartje Idéal en monte avantThese top of the range pulleys from SRAM are designed for the XX1 rear derailleur. They are fitted with very smooth and highly durable ceramic bearings. Ceramic balls reduce friction to a minimum, while lightening the parts and increasing their rigidity! Your derailleur will thus gain in performance and precision.