27.5" Hardtail Electric Mountain Bike E-st 100 - White/red

Last checked price £999.99

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It's the perfect mountain bike for getting your first taste of easy, low-gradient off-road riding. Connected: it offers enhanced functions with its mobile application.

Design benefits:

  • autonomy: Ride up to 60 km on fairly flat ground with the internal 380 Wh battery
  • power: Overcome your first slopes thanks to the motor's torque of 42Nm at 250 W.
  • control: Enjoy touring: raised position, 100mm suspension, Ergofit hammock saddle
  • connectivity: Download the Decathlon Ride app and unleash your bike's full potential!



Product Specifications
  • Weight: 21.7 kg (in size M, without pedals)
  • Mid-drive motor: 42 Nm
  • Battery: 380 Wh
  • Connectivity: Decathlon Ride mobile application
  • Frame material: Aluminium
  • Type: Hardtail
  • Wheel size: 27.5"
  • Fork travel: 100 mm
  • Drivetrain: 1x08 Brakes: Mechanical disc
  • Seat post: Fixed
  • Frame, handlebar and stem warranty: lifetime
  • Motor: Rear motor (in wheel hub)
  • 42 Nm torque
  • Pace sensor
  • Max assistance 250W
  • In accordance with EU regulations, the electrical assistance cuts out above 25 km/h
  • Battery: Rockrider battery with external mount, Tool-free quick-release system with lock.
  • Capacity: 380 Wh
  • Display: LCD control screen
  • 3 assistance modes: Eco / Normal / Boost Stats displayed: Battery level / Active assistance mode / Bluetooth connected to access additional information.
  • Connectivity: Download the Decathlon Ride app and unleash your bike's full potential!
  • The Decathlon Ride app is compatible: - For Apple devices: iOS 8 and later versions - For Android telephones: Android 7 and later versions.
  • Weight: S: 21.5 kg M: 21.7 kg L: 21.8 kg XL: 21.9 kg Net weight without pedals
  • Frame: ROCKRIDER COMFORT GEOMETRY FRAME made of 6061 aluminium with hydroformed tubes
  • Size S optimised for easier step-through
  • Straight head tube
  • 31.6 mm diameter seat tube
  • 1 bottle cage mount
  • Drive train: 32 T chainring with chain guide
  • MICROSHIFT MS25 8-speed rear derailleur
  • Crank: 170 mm MICROSHIFT TS39 right shifter with speed indicator
  • MICROSHIFT H081 8-sprocket 11-34 T
  • cassette KMC Z7 chain
  • Suspension: SUNTOUR XCT 30 fork
  • Travel: 100 mm
  • Dampers: 30 mm
  • Axle: QR
  • Format: 9 x 100 mm
  • Wheels: Rockrider
  • 27.5" wheels 27.5" size compatible with fat tyres: up to 2.5"
  • 23 mm (width between hooks), 28 spokes at the front and 36 oversize spokes at the rear
  • 6-bolt disc
  • Cassette body: HG Sealed rim strip (requires TUBELESS tyres, PRESTA valves, and tyre sealant)
  • Brakes: Tektro TKD68 Mechanical disc brakes 1 piston 180 mm front and rear
  • Riding position: ROCKRIDER SPORT "oversize" 720 mm wide aluminium handlebar
  • The Rockrider stem is 70 mm (size S), 80 mm (size M/L), or 90 mm (size XL) and can be raised to 5 adjustment intervals: + 0 mm, + 7.5 mm, + 15 mm, + 22.5 mm, + 30 mm.
  • Rockrider Sport "soft touch" grips
  • SADDLE / SEAT POST: ROCKRIDER ERGOFIT EVO saddle 31.6 mm steel seat post
  • Tyres: ROCKRIDER ALL TERRAIN LIGHT (60 TPI) wide 2.2" tyres
  • PEDALS: Rockrider Flat Evo Resin
  • Accessories included: Your MTB comes with: 2A charger bell, lights, wheel reflectors and pedals.
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