Sram X7 3×10 Speed Front Derailleur High Clamp Bicycle Derailleur For Mtb Mountain Bike Components Partes De Bicicleta - Bicycle Derailleur - AliExpress
SRAM X7 transmission
SRAM GX Type 2 and 2.1 Rear Derailleur 10 Speed Pulley Kit, fits X9 and X7 - REV Endurance Sports