Dérailleur Arrière SRAM X4 7/8/9V Chape Longue SOFT-isolant It reliably warns of approaching

It reliably warns of approaching vehicles and displays all the important information about e-bikes

this collar fits all models regardless of diameter (30

Ses rainures évacuent l'eau sur l'asphalte

Sa monture en O Matter™ flexible s’adapte parfaitement à votre visage

Dérailleur Arrière SRAM X4 7/8/9V Chape Longue SOFT-isolant It reliably warns of approachingThe SRAM X4 is a mechanical rear derailleur designed for MTB. Compatible with 7, 8 and 9 speed drivetrains, it features a long cage suited to 2x and 3x configurations, with a total capacity of 34 teeth. Featuring a 1: 1 pull ratio, it accepts a largest sprocket of up to 34 teeth. Its alloy cage and composite pulleys with steel bearings offer a reliable design for regular use.