Rataspakka SunRace CSMX80 11-speed 11-50T metallic

Speeds: 11-Speed (Wide Ratio)Compatible with SHIMANO/SRAMType: Cassettte (will not fit hubs with thread)Function: Fluid Drive PlusNumber of Teeth: 11-50TGear Combination: 11-13-15-18-21-24-28-32-36-42-50Spider Material: Aluminum / Red AnodizedSprockets On Spider: 7 on 2Sprocket Material: 1st~9th - Hi-Tensile Steel10th and 11th - A7075 Aluminum / AnodizedLight Weight Holes: YESSpacer Material: Aluminum / Red AnodizedLock Ring: Aluminum / Red AnodizedChain Compatibility: 11 SpeedWeight: 512 g