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SUMC E-Bike 11/12-Speed Chain

SUMC E-Bike 11/12-Speed Chain

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(outside Hong Kong) free shipping on orders over USD$300 on selected categories

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Description

1. Precise combination of parts: each part is accurately controlled within 1um to conquer the high school drive electric super system. Suitable for the high school drive system to play an important role in the drive transmission process.

2. super strength tensile force: suitable for medium and high drive system, the chain can withstand the tensile strength of more than 1060kgf.

3. super hard wear-resistant pin shaft and hard riveting force: the latest steel hardening surface process, pin shaft wear resistance is more than 2 times the performance of the same level.

The riveting output of the pin shaft is above 460kgf. In all kinds of rugged mountain roads and harsh environments, you can easily overcome everything.


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

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  • International Shipping (Taiwan)
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Payment Options

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