Sell 7/8/9 speed SPROCKET 14-28T/7 SPEED 11-32T/8SPEED 11-32T/9SPEED best price

Note: If your flywheel cannot be removed when replacing the flywheel, you can use a rust remover, and then use a wrench to unscrew the flywheel. Please see the video for detailed operation Speed refers to the number of gears, for example, 7 speed means 7 gears. Please check your MTB type before purchase. If you don't know what type you need, you can chat with me. If you don’t know how to install, please watch the video. Thread Type Sprocket Name:ATA alloy Chromium plating Cassette flywheel Brand:new Material: Steel Weight: 575 g Level: 7（28T)/8(32T)/9 (32T)Speed Thickness: 41mm For MTB,Road Bike,gearshift wheels. Speed refers to the number of gears, for example, 7 speed means 7 gears Please check your MTB type before purchase. If you don't know what type you need, you can chat with me.