The CYSUM Speedy M520 is a high-performance 29-inch electric mountain bike engineered for riders seeking a seamless blend of off-road capability and everyday versatility. Built around a rugged 17-inch aluminum alloy frame, the M520 features an aggressive, sleek stance designed for riders 175 cm and taller. Equipped with a robust front suspension fork offering up to 100mm of travel with mechanical lockout and preload adjustments, it effortlessly absorbs vibrations and rough terrains, delivering a highly stable and confident ride.
At its core, the Speedy M520 boasts a commanding 48V 500W high-torque brushless motor capable of hitting a peak speed of 40 km/h and tackling steep inclines with ease. Powering your adventures is a high-capacity, removable 48V 15Ah lithium battery neatly integrated into the frame. Whether navigating complex trail conditions or streamlining your daily commute, the intelligent 5-speed smart LCD, precise Shimano 7-speed drivetrain, and superior 180mm hydraulic disc brakes ensure total control, ultimate safety, and uncompromised fun.
Dynamic Power & Speed: Driven by a 48V 500W rear hub motor producing a rated 55Nm (and a peak 75Nm) of torque, pushing a top speed of up to 40 km/h.
Long-Range Battery: Features a premium, removable 48V 15Ah (LG) lithium-ion battery package providing a dependable range of 45 to 90 km per charge depending on riding modes.
All-Terrain Wheelset: Massive 29" x 2.35" all-terrain tires (Kenda/Chaoyang) deliver maximum grip, lower rolling resistance, and superior handling on mud, gravel, or asphalt.
Premium Hydraulic Braking: Outfitted with 180mm aluminum hydraulic disc brakes paired with intelligent power-off brake levers for immediate, safe stopping power in all weather conditions.
Shimano 7-Speed Drivetrain: Seamless gear changes via a Shimano 7-speed system M315 series, ensuring optimal pedaling efficiency whether climbing uphill or cruising at high speeds.
Smart Monitoring: A centralized, crystal-clear 5-speed Smart Colorful LCD display keeps track of real-time data including speed, battery life, mileage, and power-assist level.
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