HKM-F7S Electric Scooter 600W 48V 26Ah 1248Wh 52.9-Mile Range 46.3 lb Patented Hydraulic Suspension 9-10 Hour Charge

HKM-F7S · electric scooters · 43.3 × 17.7 × 18.9 in (110 × 45 × 48 cm) (metric and US units listed) · 46.3 lb (21.0 kg)

Mechanical Discs With Regenerative Assist on 8 Inch Solid Wheels600W Flagship 1248Wh Hydraulic

The F7S Pro is the flagship of the line - 600 watts of rear-wheel-drive power and a 48V 26Ah pack that returns up to 52.9 miles per charge. The patented hydraulic suspension damps front and rear to keep the ride composed, the mechanical disc plus regenerative braking share stopping duty, and 8-inch solid tires shrug off flats.

The F7S Pro is the flagship, built around a single idea: the longest ride should also be the calmest. A 600-watt rear-wheel-drive motor and a 48V 26Ah pack return up to 52.9 miles on a charge, while the patented hydraulic suspension damps front and rear so cracked pavement never reaches your feet.

At 46.3 pounds the aerospace frame folds flat for the office or the closet, and a 30-degree gradeability climbs steep ramps without a run-up.

At a Glance

• Model — HKM-F7S Pro | Patented-Suspension Flagship Scooter
• Motor — 600W brushless DC hub motor (0.8 hp rated)
• Battery — 48V 26Ah lithium-ion / 1,248Wh
• Cell Configuration — 21700 cells, 13S
• Range per Charge — 52.9 mi (85.1 km)
• Top Speed — 29.9 mph (48.1 km/h), governed
• Suspension — Patented hydraulic (front & rear)
• Brakes — Mechanical disc + electronic regenerative
• Regenerative Braking — Yes (kinetic energy recovery)
• Frame — Aerospace aluminum alloy
• Wheels — 8-inch solid (20.3 cm)
• Load Rating — 265 lb (120 kg)

Frame, Motor and Deck

Built for the rider who wants the longest range and comfort the line offers. A 600-watt brushless hub motor (0.8 hp rated) drives the rear wheel, so weight transfers onto the driven tire for a planted takeoff.

The throttle map is tuned progressive and the controller keeps delivery smooth and quiet. The 48V 26Ah pack stores 1248 watt-hours on a 13S arrangement of 21700 cells, riding low in the deck for a stable stance.

The management system balances cells and guards against overdraw. Up to 52.9 mi (85.1 km) on one charge covers a full week of commuting.

• Motor: 600W brushless DC hub motor (0.8 hp rated)
• Battery: 48V 26Ah lithium-ion / 1,248Wh
• Cell Configuration: 21700 cells, 13S
• Range per Charge: 52.9 mi (85.1 km)
• Top Speed: 29.9 mph (48.1 km/h), governed
• Suspension: Patented hydraulic (front & rear)

Rider and cargo weight, terrain, and temperature all move the number, so treat it as a planning point rather than a promise. The low deck and rear-drive motor make the ride feel planted the moment both feet land.

Battery, Range and Charging

The suspension filters out broken pavement, and the long-range pack keeps the glide going.

The 600W motor drives the rear wheel, so the front stays light for steering while the rear grips and pushes.

Weight sits balanced and takeoffs feel planted from the first push. The hydraulic suspension damps front and rear through fluid valves instead of a steel coil, so pothole edges are absorbed once and done.

Less vibration reaches the deck on a long commute. The aerospace frame keeps weight down to 46.3 pounds for stairs and trunk loading.

Who It Fits and How It Rides

Ten minutes a month keeps the 52.9-mile range where it belongs. Wipe the deck and stem with a damp cloth after wet rides - no pressure washer, ever.

Solvents dull the finish; water is enough. Check the folding latch is fully locked before every ride. A loose latch clicks under load - lock it and the noise disappears.

• The finish shrugs off daily scuffs that would mar cheaper models
• It is built to be used, not babied
• Plug into any standard outlet and the 1,248Wh pack is full by morning in about 9 to 10
• A full charge costs pennies compared with the same trip by car

What's in the Box

HKM-F7S ships in one carton with the the product and the parts listed above. Check each item against the list before the first use, and keep the carton for the first month in case something has to go back.

Color and Finish

The 48V 26Ah pack holds 1248 watt-hours and fills from empty in about 9 to 10 hours on the included 2.5A charger, so an overnight charge returns a full pack by morning.

The management system balances cells and guards against over-current and over-discharge.

Battery Care and Maintenance

Real-world range runs 52.9 to 59.8 miles depending on rider and cargo weight, terrain, and temperature, and cold weather trims capacity until the pack warms.

Charge soon after a ride rather than parking it warm and full, store it indoors at room temperature, and keep the charge-port cover closed so dust and moisture stay out of the electronics.

Confirm the battery is charged and the system is powered on, then check all connectors are seated. A connector left half-seated is a common no-power cause.

Check the solid tires for cuts and embedded debris first - they are air-free, so flats are not the issue. A sudden range drop usually points to the battery or terrain.

Specifications

Frequently Asked Questions

Service and Policies

Coverage that lasts beyond the box. Orders ship free with a tracking number in 2 to 5 business days. From delivery, the product is protected for 180 days against manufacturing defects and transit damage, returnable within 30 days for a full refund, and covered by a 24-month parts-and-labor warranty on manufacturing defects. Four policies, one idea: ship it free, protect it for 180 days, take it back for 30, and stand behind it for two years.

HKM-F7S · Electric Scooters · 600W brushless DC hub motor · 48V 26Ah lithium-ion · 21700 cells 13S · 52.9 mi · 29.9 mph governed · Patented hydraulic · Mechanical disc + electronic regenerative · Yes · Aerospace aluminum alloy · 8-inch solid · 265 lb · 30° incline · 46.3 lb · 43.3 × 17.7 × 18.9 in · 9–10 hours · Standard 2.5A charger · Rear-wheel drive · LED multi-information dashboard