EUROBIKE TSM G4 Folding Mountain Bike
- Size: X-Large
- Wheel Size: 26 inches
- Minimum User Height: 63.8 inches
- Suspension Type: Dual
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A budget folding bike with real disc brakes and 21 speeds for commuting and casual trail use, provided you're comfortable finishing assembly yourself.
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ASIN: B0B8SPW8WGModel: TSM G4/G7Category: Mountain Bikes
More from this brandAll Eurobike mountain bikesOverview
A folding mountain bike with a carbon steel frame, alloy wheels and front and rear disc brakes, built for riders 5'4" to 6'0" up to 330 lbs who need something that folds small enough for a trunk.
It ships 85% assembled: the front fork, front wheel, seat and pedals still need to go on, plus airing up the tires, a job Eurobike estimates at 15 to 25 minutes with the included instructions. Folded, it measures about 38.6 x 12.6 x 34.3 inches for storage or car transport.
- 26 inch wheels, 17 inch frame
- Fits riders 5'4" to 6'0"
- 330 lb weight limit
- Folds to about 38.6 x 12.6 x 34.3 in
Who it's for
Suits adults wanting a compact commuter or paved-trail bike that stores in a closet or trunk between rides. Less suited to riders wanting a fully built bike out of the box or one built for aggressive off-road trails.
Pros and cons
- Folds down for trunk or closet storage
- Disc brakes on both wheels
- 21 speeds cover flat and hilly routes
- Arrives 85% assembled
- Final assembly and tire inflation still required
- Carbon steel frame adds weight versus aluminum folders
- No rider feedback yet to confirm durability
Performance notes
The 21-speed drivetrain and disc brakes on both wheels give it range across flat commutes and rougher paved or light trail riding, while the carbon steel frame trades some weight for a lower price than aluminum-frame folders.
Specifications
| Brand | Eurobike |
|---|---|
| Model | TSM G4/G7 |
| Dimensions & fit | |
| Size | X-Large |
| Wheel Size | 26 inches |
| Minimum User Height | 63.8 inches |
| Capacity & performance | |
| Number Of Speeds | 21 |
| Bicycle Drivetrain Type | Derailleur |
| Bicycle Gear Shifter Type | Trigger |
| Age Range Description | Adult |
| Construction & materials | |
| Frame Material Type | Carbon Steel |
| Wheel Material | Carbon Steel |
| Seat Material | Faux Leather |
| Color | 26inch-Spoke-Blue |
| Included components | |
| Unit Count | 1 |
| Included Components | Kickstand |
| Warranty & support | |
| Warranty Type | Limited |
| Warranty Description | 1 year |
| Other details | |
| Suspension Type | Dual |
| Brake Style | Disc |
| Derailleur Configuration | Front And Rear |
| Skill Level | Beginner |
| Number of Handles | 1 |
| Style Name | Modern |
| Item Type Name | Bike |
| Intended Riding Terrain | Mountain Terrain, Paved Roads, Unpaved Trails |
Frequently asked questions
Does the Eurobike G4/G7 come fully assembled?
No. It ships 85% assembled, so you still need to attach the front fork, front wheel, seat and pedals and air up the tires, a process Eurobike says takes about 15 to 25 minutes.
What height and weight does the Eurobike G4/G7 fit?
Eurobike lists it for riders 5'4" to 6'0" tall with a 330 lb weight limit.
How small does the Eurobike G4/G7 fold down?
Folded, it measures about 980 x 320 x 870 mm, roughly 38.6 x 12.6 x 34.3 inches, small enough for a car trunk.