Sram kettenblatt x-sync road chainring rival e1 x-sync 40 z.

Für 12-fach, Aluminum Anzahl Zähne 40 Art Artikel Einsatzbereich Road Gruppenzugehörigkeit SRAM Hauptfarbe black Schaltstufen hinten 12-fach , 13-fach Schaltstufen vorne 1-fach Light, stiff and durable: this SRAM Rival E1 direct mount chainring offers precise transmission and quick change between sizes. The X-SYNC technology ensures optimal chain control, while the laser-etched surface increases wear resistance. Thanks to X-Range technology, a wider range and smoother gear transition are guaranteed. Designed with aerodynamics in mind – ideal for time trials and triathlons. Available in 44T, 46T, 48T and 50T.X-SYNC chainring technology with wide and narrow teeth provides maximum control over the chainLaser-etched chainring finish is more durable Retail packaging: Yes