https://myrtlebeachbicycles.com/product/der-sunrace-rdm57-sgs-7-8s-direct-bk-l/
DER SUNRACE RDM57 SGS 7/8s DIRECT BK (L) - Myrtle Beach Bicycles | Murrells Inlet, South Carolina
Model: M57, Speed: 7/8sp, Max: 34, Wrap: 43, Cage/Mount: Long, Ratio: 2to1, Color: BLK, Wgt: 354g, Type:Mechanical