Shipping Estimate
USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
HKM-S5M 32.9 Miles 48V 13Ah 624Wh 800W Single-Motor Drive Long-Range Off-Road Electric Scooter - BlackHKM S5M Electric Scooter Rugged off road capability meets urban sophistication engineered across seven generations to redefine your ride. 31. 9 mph 51. 3 km h top speed 800W rear drive motor delivers exhilarating acceleration and sustained velocity on paved roads or hard packed trails. 32. 937. 9 mi 5361 km range per charge 48V 13Ah (624Wh) high capacity battery enables extended exploration without frequent recharging stops. 48. 7 lbs 22. 1 kg ultra
HKM-S5M Electric Scooter
Rugged off-road capability meets urban sophistication — engineered across seven generations to redefine your ride.
800W rear-drive motor delivers exhilarating acceleration and sustained velocity on paved roads or hard-packed trails.
48V 13Ah (624Wh) high-capacity battery enables extended exploration without frequent recharging stops.
Reinforced frame balances portability and durability — carry it up stairs or stow in a vehicle with minimal effort.
Conquer challenging slopes with ease — torque-optimized rear-drive motor handles gradients confidently.
Instant stopping power front and rear, wet or dry, providing control and confidence on every descent.
Superior traction across pavement, gravel, and grass — engineered for adventurous commuting.
Precision Performance & Power
At the core of the HKM-S5M sits an 800W rear-wheel-drive motor that has been refined through seven generations. The rear-drive architecture ensures optimal weight distribution and grip, especially when accelerating on loose surfaces. The motor controller uses proprietary energy management software that continuously adapts power delivery based on terrain, battery state, and rider input — eliminating the jerkiness common in lesser scooters. The result is a seamless surge from 0 to 31.9 mph (51.3 km/h) that feels controlled yet thrilling.
Rapid Acceleration & Hill Mastery
The torque-rich motor effortlessly tackles 30° inclines — maintain momentum where others stall. Riders weighing up to 265 lbs experience consistent hill performance thanks to a high-efficiency drivetrain.
Smart Energy Management
The onboard system intelligently balances power and efficiency. Three ride modes (Eco, Standard, Sport) let you prioritize range or performance. Regenerative braking recovers energy on deceleration, extending usable range.
Enduring Battery, Extended Journeys
Built around a 48V 13Ah (624Wh) lithium-ion pack, the HKM-S5M sets a new benchmark for range in its class. Real-world testing consistently yields 32.9–37.9 miles (53–61 km) on a single charge — enough for multi-day urban commutes or a long weekend trail ride. The pack's layered protection system monitors temperature, voltage, and current 20 times per second, preventing overcharge, over-discharge, and short circuits. A quick-charge compatible interface (charger sold separately) reduces downtime significantly compared to conventional scooters.
Ultra-Light, Remarkably Strong
Weighing only 48.7 lbs (22.1 kg), the HKM-S5M is one of the lightest scooters in its performance tier. The aerospace-grade aluminum frame has been topology-optimized to remove every gram of unnecessary material while increasing torsional rigidity by 18% compared to previous generations. The folded dimensions (43.3 x 18.9 x 19.7 in / 110 x 48 x 50 cm) allow it to fit in compact car trunks or under a desk. A patented folding mechanism with secondary lock ensures safe, rattle-free transport.
Proprietary Carbon Fiber Suspension
Traditional steel springs add weight and suffer from progressive sag. The HKM-S5M's springless carbon fiber shock absorption technology uses layered composite leaf elements that respond instantly to terrain variations. This system provides up to 1.2 inches (30 mm) of travel without the maintenance or weight penalties of coil springs. Combined with the 10-inch pneumatic tires, it smooths out cobblestones, roots, and expansion joints — you feel connected to the road, not beaten by it.
Springless Carbon Fiber
Patent-pending multi-leaf carbon architecture eliminates metal fatigue. Consistent damping across temperatures from -4°F to 122°F (-20°C to 50°C).
Precision Control
Tuned for both compliance and feedback — the front and rear suspension work in unison to keep the tires planted during cornering and braking.
Confidence-Inspiring Safety
Stopping power is non-negotiable. The HKM-S5M mounts dual hydraulic disc brakes with 140 mm rotors front and rear. The sealed hydraulic system eliminates cable stretch and provides progressive modulation — braking distance from 15.5 mph (25 km/h) to zero is just 10.8 ft (3.3 m) on dry asphalt. 10-inch tubeless off-road tires with a dual-compound tread deliver grip on loose gravel, wet pavement, and packed dirt, while an integrated LED headlight (300 lumens) and rear brake light enhance visibility in low light.
Sleek Aesthetic, Ergonomic Control
The cockpit features a one-click folding mechanism, a bright 3.5-inch LCD display showing speed, battery, mode, and range estimation, and a thumb throttle with haptic feedback. The deck is wrapped in a anti-slip silicone pad with a subtle geometric pattern that channels water away. Every edge is chamfered, every weld is polished — the HKM-S5M is as much a design statement as it is a mobility tool.
3.5" LCD Display
Sunlight-readable panel shows real-time speed, battery percentage, trip distance, and selected mode.
Thumb Throttle
Ergonomically positioned for fatigue-free riding. Haptic vibration alerts when switching modes or at low battery.
Modular Build
Tool-less access to battery and controller. Swappable components reduce repair time — backed by 3,000+ service points.
Full Specifications
Frequently Asked Questions
How is the 32.9–37.9 mile range calculated?
What does "quick-charge compatible" mean?
Is the scooter water-resistant?
Can the battery be removed for charging?
What type of maintenance does the carbon fiber suspension require?
How does the dual hydraulic brake compare to mechanical brakes?
Your Peace of Mind
The HKM-S5M — precision, performance, and progress, ready for your next journey.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy