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The high torque loads of E-MTBs require tough components. The straighter chain line EX1 offers allows the use of a chain that is wider and more robust than those found on drivetrains not specifically engineered for E-MTBs. The EX1 chain has been engineered to run quiet across the gear range and transmit more power to the rear wheel.

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  • EX1 chain is wider and designed for the high-torque, heavy-duty use of E-MTB
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Compat - Speed (CN) 10s
Chain length (links) 106 links, 108 links, 110 links, 112 links, 114 links, 116 links, 118 links, 120 links, 122 links, 124 links, 126 links, 128 links, 130 links, 132 links, 134 links, 136 links, 138 links, 140 links, 142 links, 144 links
Color - Outer link Grey
Color - Inner link Grey