The Heybike Alpha Mid-Drive Electric Bicycle is an all-terrain fat-tire e-bike engineered for natural pedal feel, strong climbing performance, and versatile commuting capability. It is powered by a Mivice 500 W mid-drive motor producing approximately 105 Nm of torque, designed to deliver efficient power through the drivetrain for responsive acceleration and improved hill-climbing compared to hub-motor systems.

The manufacturer states a top assisted speed of up to 28 mph. A removable 680 Wh lithium-ion battery with UL 2271 certification provides an estimated range of up to 60 miles per charge depending on rider weight, terrain, assist level, throttle use, and environmental conditions. The removable battery design allows convenient charging on or off the bike.

A torque sensor measures pedal input in real time to deliver smooth and proportional assist. A Shimano Altus 8-speed drivetrain provides adaptable gearing across varied terrain. Hydraulic disc brakes provide consistent stopping performance, while a hydraulic front suspension fork improves comfort on rough roads and trails.

The Alpha rides on 26 × 4.0 in puncture-protected fat tires designed for traction on pavement, gravel, sand, and snow. The 6061 aluminum alloy frame is available in Step-Through and Step-Over styles. Additional equipment includes a smart LCD display, LED headlight with integrated brake light, rear rack, and fenders.

Manufacturer-stated weight is approximately 71.6 lb with a maximum load capacity of up to 400 lb.

Estimated Delivery: 6–12 Business Days.

Range and performance figures are manufacturer-stated estimates and may vary based on riding conditions. Specifications and included components may change by production batch. Always follow manufacturer guidelines for safe operation, charging, and maintenance.