OPTIMISTI Flywheel Cog, Single Speed 16T 17T 18T Sprockets Bike Cassette Cog, 12T 13T 14T 15T Stainless steel Bike Freewheel Cog

?(?????)Welcome to optimisti.ph?(?????) We are from China, the order will be dispatched within 24 hours, and will be delivered within 5-15 days (????)? Please read the product details carefully before purchasing?(????)?Name: Bicycle flywheel single speed gear
Material: Stainless steel
Packaging: OPP bag
Packaging size: 120*82*5mm(4.72*3.23*0.20in)
Processing technology: CNG cutting
Applicable: Mountain bike multi-speed to single speed, suitable for 7/8/9/10/11 speed chain. The flywheel is made of high-resistant stainless steel, which is twice as strong and hard as ordinary 316 stainless steel, with a hardness of 18 degrees.
Note: This product is only a gear, without gaskets and flywheel covers. Suitable for replacing the original gear or changing the specifications. It is recommended to use a steel tower base, which is not easy to damage the tower base.
Package Included:

1*Bike Cassette Cog

(The specific quantity depends on your order)

Notes:
1.Due to the difference between different monitors, the pictures may not reflect the actual color of the item.
2.Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.
3.The product does not contain the props shown in the picture.
Thanks for your understandings.
Bike Cassette Cog Flywheel Cog Bike Freewheel Cog Bicycle Accessories Single Speed 12T 13T 14T 15T 16T 17T 18T Sprockets Stainless steel MTB Durable———Thank you for your trust and understanding, if you have any questions, please contact the owner ?(????)?I wish you a happy shopping?(????)? Note: The products with gold, diamond, and gem materials in the shop are all plating/artificial.