Quick Summary
The AVASTA 50cm single-speed fixed gear urban commuter bike is a black city bicycle with a flat handlebar and a flip-flop hub. It is set up for fixed gear or freewheel riding, so the riding mode depends on how the hub is configured.
The frame is carbon steel, and the bike is described with 700 x 28C tires, 40mm deep V rims, a KMC chain, freestyle pedals, and dual brakes. The bike is listed as 90% pre-assembled and includes essential tools for setup.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | AVASTA |
| Product type | Single-speed fixed gear urban commuter bike |
| Size | 50cm |
| Color | Black |
| Handlebar | Flat handlebar |
| Hub | Flip-flop hub for fixed gear or freewheel riding |
| Frame | Carbon steel frame |
| Tires | 700 x 28C tires |
| Rims | 40mm deep V rims |
| Chain | KMC chain |
| Pedals | Freestyle pedals |
| Brakes | Dual brakes |
| Assembly | 90% pre-assembled, with essential tools included |
What to Compare Before Buying
- Size: This version is the 50cm bike. Compare that frame size with your height and riding position needs before choosing a size.
- Riding mode: The flip-flop hub supports fixed gear or freewheel riding. Check which setup you want before you choose an offer.
- Brake setup: The bike has dual brakes. Compare that with the braking setup you prefer for city riding.
- Assembly: It arrives 90% pre-assembled and includes essential tools. Compare that with the amount of setup you want to handle at home.
- Parts and build details: Tires, rims, chain, pedals, and frame material are all part of the bike’s configuration. Compare those details with the ride feel and maintenance level you expect.
Compatibility, Size and Fit
The 50cm size is the key fit detail for this bike. The description also associates the 50cm version with riders around 5’1" to 5’6". If you need a different fit, the same bike line is also described in 54cm and 58cm sizes.
Flat handlebars, a fixed gear or freewheel setup, and the listed wheel and tire configuration all affect riding position and handling feel. Confirm the size and riding style before choosing an offer.
What Else You May Need
The bike includes essential tools for setup, but you may still want to confirm whether the selected offer includes anything beyond the main bike itself. Check the exact contents if you are comparing different offers.
Before You Decide
Confirm the 50cm size matches your fit needs, especially if you are comparing it with the 54cm or 58cm versions. Also check whether you want fixed gear or freewheel riding, since the flip-flop hub supports both.
If you want a bike with a flat handlebar, dual brakes, and a 90% pre-assembled setup, this version keeps those details front and center before you choose an offer.





Reviews
There are no reviews yet.