Torque Sensor System – Adjusts motor assistance naturally based on your pedaling force for a smooth

5Ah or 18Ah variants

What should I do if the product has a problem

durable frame

making the bike well-suited for commuting

scvcn new outdoor cycling sunglasses men mtb bike glasses sports mountain climbing fishing women bicycle cycling uv400 goggles 60V 31.2Ah Torque Sensor System – AdjustsSPECIFICATIONS Brand Name: SCVCN Certification: CE Choice: yes Frame Color: MULTI Frame Material: TR 90 Gender: Unisex Hign concerned Chemical: None Item Type: EYEWEAR Lens Height: 45mm Lens Width: 145mm Lenses Material: Polycarbonate Lenses Optical Attribute: UV400 Model Number: S1411 Origin: Mainland China Sport Type: cycling Type: Road Bike Sunglasses Brand: SCVCN Product configuration: Choose this product, you will get: [1 lens configuration]: