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- EXTRA GRANNY COGS FOR EVERYONE! – Bring the 1X experience of 11 or 12 speed to 8 speed. Now you can convert the bike of your wife or kid to 1X. Shifting will be much easy and simple to your loved ones!
- WIDE GEAR RATIO. – 11t 13t 16t 20t 24t 28t 34t 40t. Compatible with standard cassette freehub, not compatible with freewheel system.
- HIGH QUALITY, BUT LOW PRICE. – All the cogs are made from high-tensile steel, extremely durable and hard to break. Offers same level of performance with much more expensive products, but only cost a small fraction of the price.
- FREE REAR DERAILLEUR HANGER EXTENSION- Comes with free rear dereailleur hanger extension.
- SHOP WITH CONFIDENCE. – Our Cassette Have One Year Warranty, If You Met a Quality Defect Product, You Can Contact Us to Get a Refund or Replacement.
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