Attaches to frame with (2) M8x16mm Button Head Screws (Included) | Fits Diamant models: Zouma+ (2017-2019), Zouma+ Elite (2017-2019), Zouma+ Elite S (2017-2019), Zouma+ S (2017-2019), Zouma+ Sport (2019), Zouma+ Sport S (2019) | Replaces Trek part W543589
UPC: 810124710392