Decathlon Rockrider E-ST 100 Specs and reviews

Decathlon Rockrider E-ST 100 fiche technique et avis

Decathlon Rockrider E-ST 100 specs

General Information
Model Name Rockrider E-ST 100
Brand/Manufacturer Decathlon
Year of Release 2021
Country of Origin France
Electric Bike Type mountain
Intended Use off-road
Frame & Geometry
Frame Material aluminum
Frame Style diamond
Frame Size Options S, M, L, XL
Axle Type and Standard 12x142mm
Internal Cable Routing yes
Motor & Electrical System
Motor Brand and Model Bosch Performance Line
Motor Type mid-drive
Motor Power 250 watts
Torque 65 Nm
Pedal Assist Levels 4
Battery Capacity 500 Wh
Battery Brand and Position downtube
Estimated Range 100 km
Charging Time 4 hours
Display Type and Features LCD
Charger Specs standard charger
Smart Features GPS / anti-theft
Drivetrain
Drivetrain Type 1x
Number of Speeds 10
Derailleur Model Shimano Deore
Shifter Brand and Model Shimano
Crankset Details 170mm / 38T
Cassette Range 11-42T
Braking System
Brake Type hydraulic disc
Brake Brand and Model Shimano
Rotor Size front: 180mm / rear: 180mm
Brake Mount Standard post mount
Wheels & Tires
Wheel Size 27.5"
Rim Type and Width alloy
Tire Brand, Model, Width Hutchinson Python 2.25"
Max Tire Pressure 40 psi
Cockpit & Contact Points
Handlebar Type and Width flat / 720mm
Handlebar Material aluminum
Stem Length and Angle 80mm / 7°
Saddle Brand and Model Rockrider
Seatpost Type rigid
Accessories & Features
Lights front: integrated / rear: integrated / lumens: 500
Fenders and Racks available
GPS or Anti-Theft Features GPS
Safety & Compliance
Certifications EN 15194
Water/Dust Resistance IP54
Performance & Ride Quality
Claimed Weight 24 kg
Max Assisted Speed 25 km/h
Ride Quality Highlights comfort / stability
Price & Availability
MSRP €2,499
Market Availability Europe
Warranty frame: 5 years / battery: 2 years / motor: 2 years / electronics: 2 years
Color Options Black, Red

Pros and Cons of Decathlon Rockrider E-ST 100


Pros Cons
Reasonably priced for an electric mountain bike Heavy compared to non-electric mountain bikes
Good battery life for long rides May require more maintenance due to complex electric components
Provides assistance for uphill climbs Not as nimble or agile as traditional mountain bikes

Common Issues and Problems with Decathlon Rockrider E-ST 100


Common Problems with Decathlon Rockrider E-ST 100 Bike
1. Battery life may be shorter than expected.
2. Motor may experience occasional power surges.
3. Display screen may malfunction or show incorrect information.
4. Brakes may squeak or become less responsive over time.
5. The chain may slip or have issues with shifting gears smoothly.
6. Suspension may feel too stiff or fail to absorb shocks adequately.
7. Water may seep into the electrical components during rainy rides.
8. The frame may develop creaking noises or structural weaknesses.

User Reviews of Decathlon Rockrider E-ST 100


Name Review
JohnDoe The Decathlon Rockrider E-ST 100 bike is a great value for money. It's comfortable to ride and the electric assist makes uphill climbs a breeze.
AmySmith I love the sleek design of the Decathlon Rockrider E-ST 100 bike. The battery life is impressive and it's easy to navigate through different terrains.
DavidBrown The Rockrider E-ST 100 is a solid electric bike. It's sturdy, reliable, and the motor provides a smooth riding experience. Highly recommended!
SarahJohnson As a beginner in electric biking, I found the Rockrider E-ST 100 to be user-friendly and intuitive. It's helped me gain confidence in riding longer distances.

Common Questions About Decathlon Rockrider E-ST 100


  • Is the Decathlon Rockrider E-ST 100 suitable for beginners?

    Yes, this electric mountain bike is great for beginners due to its stable handling and comfortable ride.

  • Can the battery of the Rockrider E-ST 100 be easily removed for charging?

    Absolutely, the battery is conveniently located in the downtube and can be easily removed for charging.

  • What are the key safety features of the Rockrider E-ST 100?

    The bike comes with integrated front and rear lights, reaching up to 500 lumens, ensuring visibility and safety during rides.

  • Does the Rockrider E-ST 100 offer any smart features?

    Yes, it includes GPS functionality and anti-theft features to enhance security and tracking capabilities.

  • How long does it take to fully charge the battery of the Rockrider E-ST 100?

    It takes approximately 4 hours to fully charge the 500 Wh battery using the standard charger provided.

  • Are there different frame sizes available for the Rockrider E-ST 100?

    Yes, the bike comes in frame size options of S, M, L, and XL to accommodate different rider heights.

  • What is the estimated range of the Rockrider E-ST 100 on a single charge?

    The bike can cover approximately 100 km on a full battery, making it suitable for long off-road adventures.

  • Are there any color options available for the Rockrider E-ST 100?

    Yes, the bike is available in Black and Red color options to suit different preferences.

  • Does the Rockrider E-ST 100 offer any water or dust resistance?

    Yes, it has an IP54 rating for water and dust resistance, ensuring durability in various conditions.

  • What is the maximum assisted speed that the Rockrider E-ST 100 can reach?

    The bike can assist you up to a speed of 25 km/h, providing a balanced and enjoyable riding experience.