Whether you’re commuting or exploring

while the assist levels adjust your pedaling effort for added comfort and efficiency

Seamless connection

while the double-walled stainless steel spokes and KMC rust-resistant chain enhance durability for daily use

Battery capacity: 3

rockbros 750ml bicycle water bottle FAFREES F20 Max Electric Bike Whether you’re commuting or exploringSPECIFICATIONS Styles: Transparent Opaque Translucent Origin: Mainland China Material: Plastic Capacity optional: 600 750ml Capacity: 701ml 800ml Brand Name: ROCKBROS Details Capacity: 750ml. Size: approx. 240 x 73mm(H X D). Net Weight: about 68g. Material: PP5 bottle body + silicone bottle mouth Material PP5 Easy to carry Large capacity, convenient to travel Squeeze jet With dust cover Large Diameter For Easy Cleaning Large mouth easy to fill water