Fiido C21

The lightest bike on the site at 38.6 lb with the battery, which is the whole idea: a rigid 700c urban gravel bike with a Mivice M080 250W rear hub, a Mivice torque sensor, 9-speed gearing and Tektro HD-M275 hydraulic brakes, no throttle. The trade is the battery: 208.8Wh DMEGC, integrated in the frame; Fiido's pages do not say whether it can be removed. Fiido's own comparison table lists 22 Nm for the C21, but the product's own spec never states torque, so it is left blank rather than read off a multi-bike table. The FAQ gives the top speed as 15.5 mph (25 km/h, the European limit) and no US class. Headlight, taillight, fenders and kickstand are in the box; a rear rack is sold separately. Motor position is not stated in words; it is recorded as a rear hub because the spec table lists a plain front hub and the FAQ says trailers mount on the motor axle. Price read on sale at $1,099 against a listed $1,979; a $1,419 Extender variant under the same URL adds a range-extender battery, so this record is pinned to the Standard variant.