8S / 9S / 10S / 11S / 11T / 13T Bike Cassette Cog MTB Road Bike Freewheel Sprocket Cycling Bicycle Cassette Fixed Gear
![](https://ae01.alicdn.com/kf/H1c9e132de6b04501a1d53763ce4e7c3cP.jpg)
With this replacement cog, you just need to change the outworn one rather than the whole cassette, and please sure the teeth and speed of your cassette to fit the cog before order.
Feature:
High duty steel construction, strong and wear resistant.
Designed for shifting performance.
For road bike and mountain bike.
Specification:
Teeth: 11T / 13T (optional)
Speed: 8S / 9S / 10S / 11S (optional)
Material: Stainless steel
Package weight: 12 - 21 g / 0.4 - 0.7 oz
Package list:
1 *Bike Cassette Cog
![](https://ae01.alicdn.com/kf/H314d785d28bf40498231102f178c1973p.jpg)
![](https://ae01.alicdn.com/kf/H2738e6764cac476e8d1bad10da65b786b.jpg)
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![](https://ae01.alicdn.com/kf/H4fdd42175ca74811bd74e61430eaa86eE.jpg)
![](https://ae01.alicdn.com/kf/Hdf6965a5119b45c084ae2be1dc9aabeae.jpg)
![](https://ae01.alicdn.com/kf/H5de26ca0947d42f88a1fb081417305ddd.jpg)
![](https://ae01.alicdn.com/kf/Hd4a134aa4bcc433a9cd6838784568c128.jpg)
![](https://ae01.alicdn.com/kf/Hbd6170b25ce9430bb180458765cd60d0w.jpg)
![](https://ae01.alicdn.com/kf/Hae1455b80e4e447bb4ffeca8b26f89e8t.jpg)
![](https://ae01.alicdn.com/kf/H100f894160154d0bb9f4109017718b4cD.jpg)
![](https://ae01.alicdn.com/kf/Hde2924bf2b48494d9a6d806f871f4ca4v.jpg)
Shipping:
1.We guarantee to ship goods out within 24-72 hour after payment confirmation except holiday.
2.We ship by China post,HKpost EMS,DHL,Fedex,according to your choice when placing orders .
3.If you didn't receive the item after 45 days,please feel free to contact us.We will make all our effort to resolve the problem.
4.We are not responsible for delays causedby the customs,Import duties,taxes or other customscharges.
5. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.
Warranty:
1.All items have 1 year guarantee.IF your purchase do not meet merchantable quality, fitness for purpose or match the description, We can make sure your issues are resolved .
2.For wrongly-shipped items, Please contact us in 48 hours after delivery.We will arrange to deliver the correct items or return all your payment.
3.For defective or faulty products,please take photos or videos,we would resend or refund after confirmation.