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The high torques of e-MTBs push bicycle chains to their limits. With the development of the EX1 8-speed groupset, Sram now offers a drivetrain specially for the requirements of e-mountain bikes. Thanks to the straight chainline, the EX1 drivetrain allows building wider and more stable chains, than with shifting systems that were not specially made for e-MTBs. The reinforced Sram EX1 chain guarantees precise gear changes, quiet running and great power transfer to the rear wheel.
• 144 links
• Compatible with SRAM EX1 8-speed e-bike groupset
• Nickel-plated outer plates, polished inner plates
• Full pin rivets, chrome reinforced
• Incl. PowerLock® masterlink
To close the EX1 e-bike chain, you need a 10-speed Sram PowerLock® masterlink (included).
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