Quick Summary
The FLYing unisex mountain bike is a 26-inch bicycle with a 17" alloy frame and 21-speed gearing. It is set up with Shimano EF500 brake and shift handlebar-mounted control levers, Shimano front and rear derailleurs, an alloy disc brake, front suspension fork and a kickstand.
The bike is described as 85% assembled and needs further assembly on the pedals, stem bars and front wheel, along with brake and gear adjustment and a general check of fixings. It is stated for normal use only, so it is not intended for competition, stunt riding or ramp jumping.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | FLYing. Useful for identifying the exact bike variant. |
| Product type | Unisex mountain bike. A mountain bike format with a straightforward multi-speed setup. |
| Wheel size | 26 inches. Check this against the riding position and size you want. |
| Frame size | 17". This is one of the main fit checks before buying. |
| Gears | 21 speeds. Compare the gear range with the riding you expect to do. |
| Frame material | Alloy frame. The frame material is part of the bike’s overall specification. |
| Front suspension | Front suspension fork. Useful if you want a front fork with suspension. |
| Brakes | Alloy disc brake. Brake type is a key feature to compare. |
| Included extra | Kickstand. Check the exact offer if you want this included. |
| Assembly state | 85% assembled. Further assembly is needed before riding. |
What to Compare Before Buying
- Frame size: The stated frame size is 17". Check that it matches your riding position and preferred fit.
- Wheel size: The bike uses 26-inch wheels. Make sure that is the size you want for handling and replacement planning.
- Gearing: It has 21 speeds. Compare that with the gearing range you need for your routes.
- Assembly: It arrives 85% assembled. Allow for pedal, stem bar and front-wheel assembly, plus brake and gear adjustment.
- Use type: It is stated for normal use only. Consider a different bike if you need it for competition, stunt riding or ramp jumping.
What Else You May Need
You may need practical help for the final assembly and adjustment, especially if you want the brakes and gears checked before use. The inner tube is stated as 26 x 1.95 with a 60 mm Schrader valve, so any replacement tube should match that specification.
Before You Decide
Check the 17" frame size, 26-inch wheel size and 21-speed setup against the way you plan to ride. Confirm that you are happy with the 85% assembled format and the extra fitting still needed before use. If you need a bike for competition, stunt riding or ramp jumping, this one is not intended for that purpose.









