Bmx Mountain Bike Cassette 9 Speed Gravel 9s Sprocket 11-50 Flywheel 9v 11 46 Freewheel Parts for Bicycle |

 

 

Name: SUNSHINE 9 Speed Cassette 
Teeth: 11-32T,11-36T,11-40T,11-46T,11-50T
Feature:The new 9-speed large tooth mountain flywheel, 40T/42T/50T large tooth number is racing. High-tensile steel plated with nickel-chromium plating, hollow design, reduced weight, super value in mid-range price, super wear-resistant imported  steel

 

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