Made of high quality materials for durability and long life. -Suitable for most electric bikes. -A 90 cm line length is sufficient. -Standard 12 magnetic booster. -Easy to install, easy to use, and safe. -Let you save more effort and ease when riding. -Pulse assist sensor only, other accessories demo in the picture is not included! Specification: Type: Pulse assist sensor Material: Alloy Color: As pictures shown Size: Line Length: app.90 cm/35.43 in Package Included: 1x Assist Sensor
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