Quick Summary
The TRIOBLADE 20 Inch Folding Bike for Adults is a black folding bicycle with a 7 speed Shimano drivetrain, a high-carbon steel frame, V-brakes and a 44T chainring. It is set up as a compact commuter-style bike with folding frame and handlebars.
The key buying points are the foldable format, the stated rider adjustment range and the assembly required before first use. Check the size, fold arrangement and riding position against the space and setup you have in mind.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | TRIOBLADE |
| Product type | 20 inch folding bike for adults |
| Colour | Black |
| Drivetrain | 7 speed Shimano drivetrain for gear changes |
| Chainring | 44T chainring |
| Frame material | High-carbon steel frame |
| Brakes | Front and rear V-brakes |
| Tyres | 20 x 1.75 inch tyres |
| Folded size | 80 cm (L) x 69 cm (H) |
| Handlebar height | 98-113 cm |
| Seat post height | 66-90 cm |
| Rider height guide | Approx. 145 cm to 185 cm |
| Assembly | Arrives 85% pre-assembled |
What to Compare Before Buying
- Folding size: The folded bike is stated as 80 cm long and 69 cm high. Compare that with your storage space, boot space or the area where you plan to keep it.
- Riding position: The handlebar and seat post are adjustable, so check whether the stated height ranges suit the rider.
- Gearing: This model uses a 7 speed Shimano drivetrain and a 44T chainring. Compare that setup with the type of riding you want the bike for.
- Assembly: The bike arrives 85% pre-assembled, so confirm you are comfortable fitting the remaining parts before riding.
Compatibility, Size and Fit
The stated rider height guide is approximately 145 cm to 185 cm. The handlebar adjusts from 98 cm to 113 cm and the seat post from 66 cm to 90 cm, so the fit depends on matching those ranges to the rider and the riding position you want.
The folded dimensions are also important if you need to carry or store the bike in a limited space. Check the clearance available before choosing this format.
Setup and Correct Use
The bike arrives 85% pre-assembled. The remaining fitting work includes the front wheel, pedals, handlebars and seat, with tools and instructions included. Before the first ride, the tyres should be inflated properly.
For a safer and more comfortable start, make sure the seat, handlebars and brakes are set to the rider before normal use.
Before You Decide
Confirm the folded size, rider fit and remaining assembly work before choosing this bike. The black 20 inch folding format is useful only if it matches your storage space, riding position and the setup you are prepared to complete.
