100% Brand new and reliable quality
Suitable for the bicycle has 44mm brake disc mount
Name: 16 tooth bolts-fixed chain wheel, 25 tooth bolts-fixed chain wheel, 28 tooth bolts-fixed chain wheel
Chain: Used for1/2"x1/8"chain (general bicycle chain)
Material: Steel
This sprocket is compatible with the #410 chain, please check if your chain size same as below specification: