
20 Inch Inner Tube (20x4) for Garrett Miller Z, X and City Electric Bike
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What makes a Garrett
Folds in 10 seconds
Folded: 87 × 52 × 88 cm. It fits in a trunk, an elevator, or an apartment hallway.
Luggage rack and baby seat
Standard rear luggage rack, baby seat compatible. Approved adult saddle, 120 kg load capacity.
Removable Samsung, keyed
Removable Samsung battery secured with a key, XLR port, up to 70 km of range.
Tektro 180 mm hydraulic brakes
180 mm discs, front/rear LED lighting with brake light, front and central suspension. IPX5.
X, Z, or City?
Same 720 Wh battery. The X is the balanced option, the Z is the most adventurous, and the City is the most accessible.
Garrett XThe original | Garrett ZOff-road vehicle | CityThe city dweller | |
|---|---|---|---|
| Frame | Closed | Closed | Open, low step-through |
| Suspension | Front dual | Full | Front + rear |
| Brakes | Tektro hydraulic | Front + rear hydraulic | Tektro hydraulic |
| Weight | 32 kg | 32 kg | 29 kg |
| Price | from €2,190 | €2,790 | from €2,490 |
Before ordering
Garrett Miller two-seater electric fatbikes can reach speeds of up to 25 km/h on public roads and up to 40 km/h on private property, in accordance with local regulations.
The range varies between 50 and 70 km, depending on the model chosen, the users’ weight, the terrain, and use of the electric-assistance mode.
Yes, all our models are equipped with hydraulic disc brakes and LED lights for optimal safety.
Our bikes are equipped with high-quality lithium-ion batteries, primarily from SAMSUNG or LG, offering a long lifespan and fast charging.
The battery fully charges in 4 to 6 hours.
Absolutely, our fatbikes are designed to be versatile and perform well on a variety of terrains, including urban surfaces, beaches, and forest trails.
Yes, all our bikes come with a 2-year warranty for the bike and a 1-year warranty for the battery.
Yes, we offer several customization options, including color choices and accessories such as baskets and additional seats.
We recommend regular maintenance that includes checking tire pressure, cleaning the electrical and mechanical components, and inspecting the braking system. We recommend having your bike checked by a professional at least once a year.










Garrett XThe original
Garrett ZOff-road vehicle
CityThe city dweller