Rockrider E-ACTV 500

An aluminium 28-inch trekking e-bike with a Yamaha PW-C2 mid-drive motor (55 Nm), a torque sensor and a removable 504 Wh battery in the frame, with assistance up to 25 km/h. It has a 63 mm suspension fork, hydraulic disc brakes, an eight-speed Microshift Acolyte derailleur, a 60 lux front light and mudguards, in low-step and high-step frames.

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Spec analysis: we have not ridden this model. Specs and prices checked 13 Nov 2026.

Rockrider E-ACTV 500
Photo: Decathlon
Top speed
25 km/h (16 mph)
Motor
250 W rated
Torque
55 Nm
Battery
504 Wh
Range
≈ 93 km real, 150 km claimed
Weight
24.6 kg
Price from
€1,799 · £1,599.99

Full specifications

Performance
Top speed (EU version)25 km/h (16 mph)
Motor power250 W rated
Torque55 Nm
Claimed range150 km
Assist levels4 assist modes (Eco, Tour, Sport, Boost) and walk mode
Motor and drivetrain
Motors1 (mid-drive)
Motor makeYamaha PW-C2
Assist sensorTorque sensor
Pedal assistYes
Throttle above 6 km/hNo
GearsMicroshift Acolyte 8-speed (12–42T)
DriveChain
Battery and charging
Battery504 Wh
Removable batteryYes
Charging time7 h
Size and weight
Weight24.6 kg
Max loadnot published
Rider height150–201 cm
FoldingNo
Frame styleStep-through (low entry) or step-over
FrameAluminium
Wheels, brakes and suspension
Wheel size28″
Tyre size700 × 47 mm (47-622)
TyresPneumatic
BrakesHydraulic disc, 160 mm front and rear
SuspensionSuntour SF15 NEX-E25 coil fork, 63 mm travel
Lights, display and features
LightsAXA NXT60 front 60 lux, rear LED on the mudguard (battery-powered)
Turn signalsNo
DisplayColour display with USB-A charging port
AppYes
Water resistanceIPX5
Other featuresMudguards, Kickstand, Walk mode, Adjustable-angle stem, Range extender compatible (360 Wh), Puncture-protection tyres with reflective strip
Approvals and warranty
EN 15194 certifiednot published
Warranty2 years

European version, from official sources listed below. “Not published” means the maker does not give that figure; we leave a gap rather than guess.

Where can you ride it?

As sold, the Rockrider E-ACTV 500 can be ridden on public roads in 5 of the 5 countries we cover. Verdicts compare the European version's specs with each country's rules. They are not legal advice.

CountryVerdict for this model as sold
🇫🇷 France
checked 9 Nov 2026
Road-legal
  • Helmet required under 12.
🇩🇪 Germany
checked 9 Nov 2026
Road-legal
🇳🇱 Netherlands
checked 9 Nov 2026
Road-legal
🇵🇱 Poland
checked 9 Nov 2026
Road-legal
  • Minimum age 10.
  • Helmet required under 16.
🇬🇧 United Kingdom
checked 9 Nov 2026
Road-legal
  • Minimum age 14.

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Sources

  1. www.decathlon.fr
  2. www.decathlon.fr