City Bike

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Powerful engine

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Disc brakes (front & rear)

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Mobile lockable battery

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Comfortable 9 gears

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Bright LED lamps

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Comfortable saddle

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Suspension front fork

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Clear display

28″ City Bike

The GCB-1 electric city bike offers unparalleled driving pleasure. Thanks to this bike's powerful motor, you can get where you want to go quickly and reliably. This GRUNDIG city bike is also equipped with a high payload, so don't worry about carrying your belongings with you. Come and experience a whole new way of mobility with this outstanding e-bike.

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Description and Technical Data

GRUNDIG Electric Bike (GCB-1 for short) is the result of our professional engineer team developing according to the needs. An experienced GRUNDIG production team works in a modern factory using only the highest quality components to produce our e-bikes. The GCB-1 is equipped with Shimano gears, LG batteries and a powerful Bafang motor to give you an unrivaled riding experience. In addition, GCB-1 can be adjusted according to different body sizes, thus providing you with maximum driving comfort. Explore the technical features of our GCB-1 electric bike and experience a new level of mobility.

  • 25 km/h

    Maximum Speed

  • Torque

    80 Nm

  • Tires

    28″

  • Dimensions

    1560 x 260 x 900 mm

  • Gearshift

    Shimano 9-Speed Gearshift

  • Torque

    80 Nm

  • Tires

    28″

  • Dimensions

    1560 x 260 x 900 mm

  • Frame

    28″ Aluminum

  • Weight

    28 kg

Available in Colors

Lava Grey

Light Grey

Ice Blue

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Details

Gear shift

Shimano 9 speed drive train

Enables you shift smoothly during the ride

Powerful Motor

36 V – 250 W

The tireless Bafang motor provides gentle support, but powerful.

Removable Battery

LG 21700 540Wh

More capacity and longer life.

THOUGHTFUL FRAME DESIGN

Integrated handle

Stability is the focus of this e-bikes.

HYDRAULIC DISC BRAKES

Make a safe stop

These disc brakes grip powerfully when needed.

SUSPENSION FORK

Drive comfortably through the city

The suspension absorbs various bumps and ensures relaxed driving.

MULTIFUNCTIONAL DISPLAY

Clear and easy to read

The multifunction display provides you with the most important information.

LED lighting

Bright and energy saving

All-round LED lighting ensures your visibility for added safety.

Guarantee

36 months guarantee.

FINANCING AND EMPLOYEE LEASING

The cheapest way to get a GRUNDIG e-bike.

DOWNLOADS

Brochure Operating Manual

Generally

  • Dimensions (LxWxH)

    1560 × 260 × 900 mm

  • Wheelbase

    1180 mm

  • Weight

    28 kg

  • Max Load

    150 kg

  • Max. Speed

    ≤25 km/h

  • Max. Driving Distance

    PAS≥100 km

  • Max. Input

    ≤250W

Motor (BAFANG M410)

  • Engine

    Medium torque motor

  • Performance

    250W

  • Tension

    36V

  • Rated Speed (RPM)

    120

  • Torque

    Torque sensor 80N.m

Battery Pack

  • Battery cell

    LG li-ion 21700

  • Front Fork

    6061 Aluminum Front Fork

  • Capacity

    36V/15Ah

  • Tension

    36V

Battery Charger

  • Input voltage

    AC 180V-240V, 50-60Hz, 1.8A

  • Output voltage

    DC 42.0V, 2A

  • Charging time

    7-8 hours

Suspension (SUNTOUR NEX)

  • Material

    Alloy/Steel

  • Size

    28"

Control Unit

  • Undervoltage protection

    31V ±0.5V

  • Maximum current protection

    15A ±1A

Brake

  • Model

    Tektro hydraulic disc brake

  • Material

    Alloy

  • Brake lever

    Failure

Frame

  • Material

    Alloy

  • Size

    28"

  • Height

    460 mm

Geometry

1. Brake lever 14. Tire valve 27. stand
2. handle 15. Saddle 28. Seatstay
3. Handlebar 16. Clamp 29. Chainstay
4. Shift Lever 17. Engine 30. Spokes
5. LCD display 18. Chain cover 31. Rear fender
6. Front light 19. Rear caliper 32. Seat post
7. Charging socket 20. feeler 33. Dip tube
8. Battery latch 21. Rear brake disc 34. Handlebar
9. Fork 22. Rim 35. Control tube
10. Battery 23. Crank 36. Sprocket
11. Tires 24. Chain 37. Front fender
12. Front brake disc 25. rear derailleur 38. Tail light
13. Front caliper 26. Pedals 39. Rear rack