SRAM PC-EX1
Straighter chainline allows the use of a wider, stronger chain than those found on non-e-MTB drivetrains
Designed to be quiet and deliver more power to the rear wheel
The EX1 chain is wider for high torque and the intense use of e-MTBs
Designed to be quiet and deliver more power to the rear wheel
The EX1 chain is wider for high torque and the intense use of e-MTBs
Specifications
Specifications
Reviews
Reviews
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