Sunshine Mtb Cassette 8v 9v 11v 12v 10v Bicycle Ratchet 12 11 10 9 Speed HG Mountain Bike Sprocket 32/36/40/42/46/50T

isCustomized：No Model Number：Sunshine Mtb Cassette Sensitivity：72 Sounds Flywheel Adjustable Gear Number：8/9/10/11speed Material：Steel Gear Teeth：11-32T/11-36T/11-40T/11-42T/11-46T/11-50T Freewheel Speed：8/9/10/11 Origin：Mainland China Components：Freewheel applicable：Mountain Bike Speed：8 9 10 11 12 Speed Teeth：11-32T/11-36T/11-40T/11-42T/11-46T/11-48T/11-50T

isCustomized: No Model Number: Sunshine Mtb Cassette Sensitivity: 72 Sounds Flywheel Adjustable Gear Number: 8/9/10/11speed Gear Teeth: 11-32T/11-36T/11-40T/11-42T/11-46T/11-50T Freewheel Speed: 8/9/10/11 Origin: Mainland China Components: Freewheel applicable: Mountain Bike Speed: 8 9 10 11 12 Speed Teeth: 11-32T/11-36T/11-40T/11-42T/11-46T/11-48T/11-50T