With its brushed aluminum, satin clear finish and 20-inch rim frames, the ProdecoTech Mariner is one of the cleanest looking and most compact e-bikes in its class. Weighing in at just 42 pounds, up to 25 percent lighter than its competitors, the Mariner is lightweight, portable, rust-resistant and easily stored, which is great for those on the go. When activated, the “power-on-demand” propulsion system can reach speeds of up to 18 mph from its free-spinning, 300-watt motor mounted to the front wheel, which delivers 500 watts at peak. Just give a half-twist to the throttle and away you go. The Mariner has a maximum range of 35 miles per charge thanks to the 38-volt, 9-amp hour advanced lithium ion battery (LiFePO4). You will love the control and dependability of the Avid BB7 front disc brake plus the efficient and reliable Avid Single Digit 5 V in the rear. In addition to the high-end, salt-air friendly aluminum features, the Mariner is equipped with a durable KMC Rust Buster chain. This outstanding package ensures an effortless ride around town or along the shore, even while offering the option of pedaling for exercise.