Xiaomi Smart 250W Power 25km/h 16" Wheel TFT Display Compact Folding Bike A

The Xiaomi Mi Smart Electric Folding Bike represents a sophisticated urban mobility solution, engineered for cyclists seeking a compact folding bicycle with integrated electric assistance. Featuring a 16-inch wheel configuration and lightweight aluminium alloy frame, this electric bike combines intelligent design with practical urban transportation capabilities.

Design and Construction

Constructed from high-grade aluminium alloy, the frame utilises a sophisticated hinge mechanism enabling rapid, tool-free folding. The compact geometry prioritises manoeuvrability and portability, with dimensions of 1290mm x 540mm x 1010mm and a net weight of approximately 15 kg. The folding system supports multi-modal transport strategies, allowing seamless integration with public transit and confined storage environments.

Components and Specification

A front hub 250W brushless motor provides electric assistance, delivering a maximum speed of 25 km/h. The integrated 5800 mAh Samsung 18650 lithium-ion battery supports a range of approximately 45 kilometres. A Shimano three-speed internal hub transmission offers versatile gearing, while the braking system combines a slipper brake on the front wheel with a Shimano IM31 roller brake at the rear.

Ride Characteristics

The TMM4 force sensor on the rear wheel monitors pedalling input, dynamically adjusting electric assistance across four distinct riding modes. This approach enables nuanced power delivery, allowing riders to modulate effort and energy consumption according to terrain and personal preference. The small wheel geometry contributes to responsive handling in urban environments.

Intended Use

Designed for urban commuters and cyclists requiring a versatile, compact transportation solution, this folding bicycle supports intermodal journeys. The specification accommodates riders seeking an efficient, electrically-assisted bicycle for distances up to 45 kilometres, with a maximum user weight capacity of 100 kg.