EUROBIKE OBK G4 Full Suspension Folding Mountain Bike
- 27.5 inch wheels, the title says 26 inch
- Dual suspension, folding frame
- 21 speeds, trigger shifters, front and rear derailleur
- Disc brakes
- 40 pounds, alloy steel frame
- 300 pounds maximum rider weight
- 170 centimeters minimum rider height
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A folding mountain bike for unpaved trails, with disc brakes and dual suspension. The listed weight is high, assembly is required and the wheel size is given two ways, so check the details before ordering.
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ASIN: B097GVXZDGModel: G4/G6Category: Mountain Bikes
More from this brandAll Eurobike mountain bikesOverview
Not a compact commuter fold-up, this is a full-size mountain bike with a foldable frame, front and rear suspension and disc brakes. It targets mountain terrain and unpaved trails, and a kickstand is the only listed extra.
Suspension at both ends plus disc stopping power, all on a frame that folds, is the unusual combination here, aimed at riders who want trail capability and a way to transport the bike. The limits are the heavy listed weight and the conflicting wheel size entries.
Who it's for
Riders heading for unpaved trails and mountain terrain, who also need to fold the bike into a vehicle, are the intended buyers. Those who carry the bike by hand regularly, or are shorter than the minimum, should look at a lighter option.
Pros and cons
- Front and rear suspension
- Many gears for varied terrain
- High rider weight rating
- Wheel size conflicts between title and specs
- High listed weight
- Assembly is required
- Kickstand is the only listed accessory
Performance notes
Dual suspension soaks up trail impacts, but every folding frame adds a hinge that can flex under hard riding. Disc brakes keep stopping power consistent in wet and muddy conditions. Front and rear derailleurs give a wide gear range, and the extra mass of suspension and a steel frame makes climbing harder.
Specifications
| Brand | Eurobike |
|---|---|
| Model | G4/G6 |
| Dimensions & fit | |
| Wheel Size | 27.5 Incheshigher than 61% of 86 mountain bikes |
| Minimum User Height | 170 Centimeters |
| Maximum Weight Recommendation | 300 Pounds |
| Item weight | 40 Pounds |
| Capacity & performance | |
| Number Of Speeds | 21 |
| Bicycle Gear Shifter Type | Trigger |
| Construction & materials | |
| Frame Material Type | Alloy Steel |
| Other details | |
| Suspension Type | Dual |
| Brake Style | Disc |
| Bike Type | Folding Bike, Mountain Bike |
| Intended Riding Terrain | Mountain Terrain, Unpaved Trails |
| Derailleur Configuration | Front and Rear |
| Is Assembly Required | Yes |
Closest rivals on specs
Canyon Spectral 6 Mountain Bike- Maximum Weight Recommendation 300 vs 260 pounds (+15%)
Canyon Spectral 27.5 AL 5 Mountain Bike- Maximum Weight Recommendation 300 vs 260 pounds (+15%)
Frequently asked questions
What comes with the Eurobike OBK G4/G6?
The included components list a kickstand only. Assembly is required, and the listing names no tools or manual.
What wheel size is the Eurobike OBK G4/G6?
The title says 26 inch, while the specs and color name say 27.5 inch. Confirm with the seller before ordering tires or accessories.
Is the Eurobike G4/G6 a road bike?
No. It is listed as a folding mountain bike with dual suspension for unpaved trails and mountain terrain.