Welcome to the Rosy Robotics Store Shop
All E-Motos are final sale.
Pre-orders will be shipped out the week of 14th of August
Built for adrenaline junkies and off-road enthusiasts, the Heybike Valiant is far more than a typical e-bike — it’s a high-performance electric dirt machine designed to conquer demanding terrain. Powered by an incredible 4160W peak mid-drive motor, paired with full suspension and rugged heavy-duty components, the Valiant delivers blistering acceleration, precise handling, and unstoppable all-terrain capability.
From ripping through dirt trails and forest paths to dominating private off-road tracks, the Valiant combines motorcycle-inspired power with the smooth efficiency of electric performance. This is the ultimate ride for those who crave speed, control, and adventure without limits.
Specifications
Motor
- 52V Mid-Drive Motor
- 4,160W Peak Output
- 190 Nm Torque
- Chain Drive
- Three-Speed Ride Modes
Battery
- 52V 26Ah (1,352Wh) Lithium-Ion Battery
- Up to 50 miles (80 km) Range
- 58.8V 5A Fast Charger
- 4–6 Hour Charge Time
Frame
- Carbon Steel Frame
- Hydraulic Front Suspension
- Nitrogen Rear Shock
- 150 mm Front Suspension Travel
- 40 mm Front Fork
Brakes
- Heavy-Duty Hydraulic Disc Brakes
- 4 mm Thick Brake Rotors
Drivetrain
- Heavy-Duty 420 Chain
- 114-Link Chain
- Three-Speed Zero Start System
Wheels & Tires
- Front Tire: 14″ × 2.5″
- Rear Tire: 12″ × 3.0″
Display
- LED Display
Lighting
- LED Front Headlight
Sizing
- Rider Height: 3’9″–6’1″ (120–185 cm)
- Seat Height: 29.5″ (750 mm)
- Ground Clearance: 9.8″ (250 mm)
