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SUMC E-Bike 11/12-Speed Chain

SUMC E-Bike 11/12-Speed Chain

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Selection of high-quality materials makes riding safer and more reliable, and improves durability.

            
Classical Fast- Shifting Consturstion
            
As for the construction itself, SUMC employs a double X-construction with inner and outer plate chamfering to deliver smooth and fast shifting across the entire cassette.       

Perfectly compatible with SHIMANO, Campagnolo, Sram and other drivetrain systems

Compatible:For BOSCH and other 12-speed sports electric bicycle systems  


Feature:

Chain for smooth, precise shifting and long wear life Ti-Nitride coating reduces friction and improves durability X-shaped designed with inner & outer chamfering offers smooth, fast shifting Mushroom riveted pins aslo provides excellent pin power.

Quick Connector link allows simple installation and adjustments Compatible with all popular mountain and road drivetrain

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Delivery Options

  • SF Express (Commercial and residential address)
  • S.F. Express - EF Locker Pickup
  • S.F. Express - Business Station Pickup
  • S.F. Express - Store Pickup
  • IN-STORE PICKUP
  • International Shipping

Payment Options

  • Bank Transfer
  • Credit Card
  • Apple Pay
  • Google Pay
  • Alipay (HK)
  • WeChat Pay
  • Bank Transfer
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