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Rockrider E-ST 100 electric mountain bike 27.5” with 380Wh battery
Rockrider E-ST 100 Electric MTB – 380Wh Battery, 250W Hub Motor, 27.5” Wheels - Image 2
Rockrider E-ST 100 Electric MTB – 380Wh Battery, 250W Hub Motor, 27.5” Wheels - Image 3
Rockrider E-ST 100 Electric MTB – 380Wh Battery, 250W Hub Motor, 27.5” Wheels - Image 4
Rockrider E-ST 100 Electric MTB – 380Wh Battery, 250W Hub Motor, 27.5” Wheels - Image 5
Rockrider E-ST 100 Electric MTB – 380Wh Battery, 250W Hub Motor, 27.5” Wheels - Image 6

Rockrider E-ST 100 Electric MTB – 380Wh Battery, 250W Hub Motor, 27.5” Wheels

SKU: LBC35675
In Stock
€749.00 Original price was: €749.00.€609.00Current price is: €609.00.
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SKU: LBC35675 Categories: , Tag: Brand:

Ideal for beginners. 380Wh battery, 250W hub motor, 27.5” wheels, and app connectivity.

Description

The Rockrider E-ST 100 is the perfect entry-level electric mountain bike designed for trail enthusiasts and adventurous beginners. With a robust aluminum frame, rear hub motor, and 380Wh battery, this semi-rigid e-MTB provides a smooth, confident ride on technically accessible off-road terrain and moderate inclines.

Its 42Nm motor torque ensures efficient assistance when climbing, while the Suntour XCT front suspension (100mm travel) absorbs trail shocks for increased comfort and control. Stay connected with the Decathlon Ride app, and monitor key ride data via the Bluetooth-connected LCD display.

Whether you’re heading out for weekend forest trails or daily outdoor rides, the Rockrider E-ST 100 combines ruggedness, ease of use, and digital connectivity—all in one.

  • Frame: Aluminum 6061 Comfort Geometry, hydroformed tubes

  • Motor: 250W rear hub motor, 42Nm torque (with cadence sensor)

  • Battery: 380Wh (external, lockable, removable)

  • Range: Up to 60 km (on flat terrain)

  • Top Speed: 25 km/h (EU compliant)

  • Suspension:

    • Front: Suntour XCT 30, 100mm travel

  • Drivetrain:

    • Crankset: 32T with chain guide

    • Cassette: Microshift H081 8-speed (11-34T)

    • Shifter: Microshift TS39

    • Derailleur: Microshift MS25

  • Brakes: Tektro TKD68 mechanical disc brakes (180mm front & rear)

  • Wheels:

    • Size: 27.5”

    • Rims: Tubeless-ready Rockrider

    • Tires: Rockrider All Terrain Light 27.5x2.2"

  • Cockpit:

    • Handlebar: Rockrider Sport Alloy, 720mm

    • Adjustable stem: 70–90mm (varies by size)

    • Ergonomic grips

  • Saddle & Post: Rockrider ERGOFIT EVO with fixed seatpost (31.6 mm)

  • Display: LCD with 3 assist modes, Bluetooth, battery level

  • App: Compatible with Decathlon Ride (iOS 8+, Android 7+)

  • Accessories Included: Pedals, bell, lights, wheel reflectors, 2A charger

Additional information

Brand

Rockrider
Foldable

No
For Kids

No
Max Load Capacity

Over 100 kg
Motor Power

250W
Product Type

Mountain
Range

40–80 km
Top Speed

Up to 25 km/h
Usage

Mixed Terrain, Off-road, Urban

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