Not recommended for beginner runners. The Jingtan Fly 2 is a T700 full-carbon racing shoe at just 198g (US9), requiring solid running form and sufficient lower-leg strength to handle its aggressive propulsion. Beginners risk overloading the tibialis anterior and Achilles tendon when using carbon-plated shoes, potentially interfering with proper running technique development. We recommend starting with Bmai's Yuanzhengzhe training series or the original Jingtan Fly to build mileage and strength. Consider upgrading to the Fly 2 only after you can consistently complete a half marathon under 2 hours.
Basic Information
| Brand | 必邁 |
| Model | 驚碳 Fly 2 |
| Year | 2026 |
| Gender Version | Unisex |
| Category |
Tempo Run
Full Marathon
Advanced Runner
Speed Training
|
| Terrain | Asphalt |
Technical Specifications
| Midsole Technology | Bmai BoomFly Supercritical Foam |
| Carbon Plate Structure | Full-length Carbon Fiber Plate |
| Upper Material | Breathable Mesh |
| Outsole Configuration | CPU Wear-resistant Rubber |
| Forefoot Thickness | 29.0mm |
| Heel Thickness | 36.5mm |
| Weight | 198g |
Wearing Experience
| Fit |
Snug |
| Breathability |
(4/5)
|
| Stability |
Normal |
| Cushion Distribution |
Even |
| Feel Attribute |
Light bouncy propulsion, race training |
| Bounce |
(3/5)
|
Runner Matching
| Running Style Recommendation |
Neutral |
| Runner Level |
Intermediate/Advanced |
| Weight Range |
Medium/Light |
| Width |
Standard |
| Arch Type |
Medium |
| Landing Type |
Midfoot |
Practical Information
| Price | $156.00 USD (approx.) |
Durability | 500 km |
User Review Summary
The Bmai Jingtan Fly 2 (2026) is Bmai's 2nd-generation carbon-plated racing shoe, purpose-built for serious runners targeting marathon race day and high-speed training. It features the new BoomFly aliphatic supercritical foam midsole (density 0.13g/mm³) paired with a full-length T700 high-rigidity carbon fiber plate, delivering an exceptionally lightweight yet responsive ride. The stack height measures 29mm forefoot / 36.5mm heel (7.5mm drop), with a US9 single-shoe weight of just 198g — among the lightest in its class. The BoomFly foam achieves over 85% energy return, while the T700 carbon plate provides smooth rolling propulsion at paces between 4:00-5:00/km, making transitions from landing to toe-off seamless. The upper uses single-layer jacquard mesh for excellent breathability and a snug, lightweight fit. The outsole features CPU wear-resistant rubber for outstanding grip on asphalt and a durable lifespan of 500-800 km. Priced at NT$4,680, the Jingtan Fly 2 delivers exceptional value for cost-conscious racers seeking a sub-3:30 marathon shoe.
