4EVER Stardust Sport Trek
Modern trekking e-bike with BAFANG MaxDrive M400 mid-motor, high capacity 630 Wh battery, Shimano shifting and brakes. Versatile for any trip. Range up to 150 km. Built on comfortable 27.5" wheels.
Out of stock
Description
- motor: BAFANG MaxDrive M400
- battery: DLG I1 Integrated 630 Wh
- frame size: 17", 19", 21"
- gears: 10
- display: BAFANG DP C18


Shimano BR-MT201 hydraulic disc brakes. Lightweight design suitable for MTB. Boasting great stopping power and excellent lever adjustability so that it always fits you when you ride. The lever itself is a three-finger lever and the calipers are 2-piston. Reliable stopping power with low noise.
The Schwalbe LandCruiser trekking tire is ready for any terrain. Its construction ensures a supremely comfortable ride on the road and in more challenging terrain. The PunctureGuard system, which provides maximum protection against punctures thanks to a thicker rubber layer.
- Compound: SBC
- Recommended min/max pressure: 2.5-4.5 bar (37/42), 2.0-4.5 bar (47)
- 50 EPI
- Puncture Protection Level: 3, KevlarGuard

The Stardust Sport Trek 2023 Trekking e-bike, equipped with a powerful 630 Wh integrated battery and the proven Bafang MaxDrive M400 mid-motor. This combination ensures a highly stable and balanced e-bike with a range of up to 150 km (depending on terrain and riding style). Available frame sizes are 17", 19" and 21".
The e-bike is built on an aluminium frame with Shimano DEORE SL-M4100 1x10 gears. It is equipped with reliable Shimano hydraulic brakes, excellent air-sprung SR SUNTOUR NEX RLO air suspension fork with handlebar lock and premium Schwalbe Landcruiser tyres.
Fenders, rack, stand and lighting are also included - everything you shouldn't miss on a long ride! The ideal companion for bike trips, cycling and easy excursions.
Are you struggling to find the perfect e-bike for you or have any other questions? Please, don't hesitate to get in touch with us as we are always happy to help.
E-bike range calculator
Flat
Medium
Hills
The e-bike range is approximately
*Factors affecting total range include technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique

BAFANG Max Drive M400
The motor has a pedal sensor and a torsional pedal force sensor. The more force the cyclist puts on, greater the force engine puts in thanks to the included smart control unit.

Baterry DLG I1
The battery with Li-Ion cells DLG I1 with a capacity of 630 Wh is the center of the e-bike supplying energy to the system. The battery is fully integrated into the frame, which in combination with the central electric motor means a perfectly balanced, stable and easy-to-use electric bicycle. Of course, the battery is equipped with a BMS board (Battery Management System), which protects it from overheating, short circuit or overcharging. You can charge the battery directly in the frame of the e-bike, or you can remove it and charge it anywhere using the included charger in any standard socket.

Display for Bafang Max Drive central drive (M400)
Motor assistance can be controlled using LCD screen located on handlebar just like it's on most e-bikes. The screen will display battery status choosen gear motor assistance speed and mileage.

The Czech Republic's traditional manufacturer 4EVER offers off-road and trekking e-bikes using Bafang and Brose motors made in Germany. E-bikes from 4EVER are excellent machines with above-standard battery capacity and apealing design. GREATEBIKE.EU offers a complete range of 4EVER e-bikes and a branded repair shop.
Contact: 4EVER, s.r.o., Moravska 842, 742 13 Studenka, Czech republic, e-mail: bike@4ever.cz, phone: +420 556 402 639, web: www.4ever.cz
Parameters
General
| Model year | 2023 |
| Brand | 4EVER |
| Load capacity | 120 kg |
Motor
| Centre engine | Yes |
Battery
| Charger | SANS 42 V / 3 A |
Transmission
| Sort by | SHIMANO DEORE SL-M4100 10SPD |
| Number of gears | 1 x 10 |
Components
| Extender | 4EX sand blasted |
| Rear hub | SHIMANO FH-M3050 |
| Front hub | SHIMANO HB-M3050 |
| Saddlebag | 4EX sand blasted ø31,6 mm |
| Saddle | SELLE ROYAL Talisman |
| Racks | MACH1 630 DISC |
| Handlebars | 4EX sand blasted |
| Coats | Schwalbe Landcruiser |
Suspension
| Front fork | SR Suntour Nex Rlo |
Questions
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