Bargain hunters, take note. The Decathlon Rockrider E-EXPL 520S has received a substantial £500 discount during Prime Day, bringing this capable trail machine down from its usual £2,779.99 price point. The timing couldn’t be better for riders seeking high-performance electric mountain biking without the premium price tag.
At the heart of this aluminum-framed trail bike sits the respected Brose Drive T motor, delivering a muscular 70 Nm of torque. I’ve found few motors in this category that offer such smooth power delivery across varying terrain. The 500 Wh removable battery provides approximately 80 km range on flat ground—more than sufficient for most weekend warriors—with the option to add a 360 Wh range extender for those requiring additional distance. This model became available in EU countries shortly after its unveiling late last year.
The suspension package punches well above the bike’s discounted price point. X-Fusion components handle bump absorption duties with 140 mm travel at both ends, striking an effective balance between trail capability and climbing efficiency. Two-piston hydraulic brakes provide reliable stopping power, even when the 24.4 kg machine (medium size) builds momentum on descents.
X-Fusion’s 140 mm suspension delivers outstanding value, balancing trail performance with climbing prowess despite the bike’s substantial weight.
Rockrider’s Grip 500 tires, sized at 29″ x 2.4″, come tubeless-ready with puncture-resistant sidewalls—a thoughtful touch that reduces trailside maintenance. The 1×10 drivetrain offers enough gear range for most trail scenarios without unnecessary complexity.
Connectivity features add modern convenience through Bluetooth integration with the Decathlon Ride App, allowing riders to track metrics and customize power delivery via the ERGO 900 TFT color display. Four assistance modes plus Boost handle a variety of terrain demands while staying within the 25 kph EU-regulated assistance limit.
For trail riders seeking significant value, this Prime Day offer represents exceptional positioning in the e-MTB market. The category 3 frame rating clarifies the bike’s intended use: serious trail riding rather than extreme enduro abuse. The bike’s geometry features a confidence-inspiring 65.5º head angle that enhances stability on technical descents.
With its lifetime warranty on critical components, the E-EXPL 520S emerges as a compelling option for those entering the electric mountain bike segment.
