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Bike Cassette Cog MTB Road Bike Freewheel Sprocket

Bike Cassette Cog MTB Road Bike Freewheel Sprocket

Cycling Bicycle Cassette Fixed Gear 8S / 9S / 10S / 11S / 11T / 13T

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Ship From:
  • China Warehouse
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Usually will be shipped in business days hours
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Ship to

United States
Stock in: china


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  • 11
  • 13
Please select a size

For each user order no more 5 item(s)

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Please note each user for only 1 item(s)

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if the goods arrival in 90 days,we will inform you by email!


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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
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.

High duty steel construction, strong and wear resistant.
Designed for shifting performance.
For road bike and mountain bike.

Material: Stainless steel 
Teeth: 11T / 13T (optional)
Speed: 8S / 9S / 10S / 11S (optional)
Package weight: 12-21g / 0.4-0.7oz

Package list:
1 *Bike Cassette Cog


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