New electric mountain bike released

Decathlon has introduced the Rockrider E-EXPL 520 S, a fully suspended electric mountain bike designed for rocky trails with moderate elevation changes. The model is part of the E-EXPL series, positioned below the more expensive E-EXPL 700 S.

Technical specifications of the bike

The Rockrider E-EXPL 520 S features a central Brose Drive T motor with 70 Nm torque and a 500 Wh battery integrated into the frame. It is currently available with a discount of more than 600 euros, reducing its price from 2,999.99 euros to 2,398.99 euros.

Design and components of the bike

The bike has a 6061 aluminum frame with a single pivot architecture and linkage. It includes an X-Fusion McQueen R fork at the front and an X-Fusion O2 Pro R shock at the rear, both offering 140 mm of travel. It is equipped with 29-inch wheels fitted with Rockrider Grip 500 tires and includes a telescopic seat post as standard.

Motor placement and regulatory compliance

The motor is located in the crankset, which lowers the center of gravity and provides a smoother ride during descents. The assistance from the motor cuts off at 25 km/h, as required by European regulations for electric bicycles.

Additional features and connectivity

The bike also connects to the Decathlon Ride app to track rides. The Brose Drive T motor provides assistance that follows leg effort progressively without jerks at the start. However, the 70 Nm torque is less than the 100 Nm of the latest generation Bosch Performance Line CX motor.

Availability and pricing details

The frame is available in four sizes, from S to XL, and includes lights, a bell, reflectors, and pedals. With Black Friday starting early, the bike is currently available with significant discounts. If the offer is no longer available, readers can check for other offers related to the Rockrider E-EXPL 520 S.