Kollter Esum X
2022Off-road

Kollter Esum X

Key specifications

Power
4 HP
Torque
50 Nm
Weight
110 kg
Fuel type
electric
Seat height
26 mm
Front brakes
Single disc. 2-piston calipers
Rear brakes
Single disc. Single piston

Overview

Introducing the 2022 Kollter Esum X, a pioneering force in the enduro-offroad category, designed to captivate adventure seekers and urban riders alike. This electric motorcycle stands as a testament to Kollter’s commitment to innovation, offering an eco-friendly alternative without sacrificing the thrill of off-road riding. With a sleek design and robust build, the Esum X is perfect for those who crave versatility, seamlessly transitioning from rugged trails to city streets. Ideal for both seasoned enthusiasts and newcomers, the Esum X promises an exhilarating ride coupled with the cutting-edge technology that electric bikes bring to the table. At the heart of the Esum X lies a powerful Permanent Magnet motor, delivering a peak power of 5 kW and a robust torque of 50 Nm at 5000 RPM. This translates to a spirited output of 4.0 HP, allowing riders to achieve a top speed of 75 km/h (46.6 mph). The air-cooled engine ensures that the performance remains consistent, even during prolonged rides on challenging terrains. The chain final drive enhances reliability, allowing riders to experience an agile and responsive ride. With a lightweight chassis weighing in at just 110 kg (242.5 pounds), the Esum X boasts an impressive power-to-weight ratio, making it a nimble companion on both trails and roads. Equipped with thoughtful features and modern technology, the Kollter Esum X enhances the riding experience in every way. The adjustable 37mm inverted hydraulic front suspension provides excellent handling and ride comfort, while the robust braking system—with a 240 mm front disc and 220 mm rear disc—offers reliable stopping power. Riders can enjoy the adjustable seat height of 665 mm, making it accessible for various rider sizes. With a 72V 26Ah lithium battery, the Esum X has a range of 50 km on a single charge, and an optional second battery pack doubles that range to an impressive 100 km. Charging is convenient, taking only 6 hours to fully replenish the battery. **

Pros

  • Eco-Friendly Performance: Electric motor provides zero emissions, making it a sustainable choice for environmentally-conscious riders.
  • Versatile Design: Ideal for both off-road adventures and urban commuting, with a lightweight build enhancing maneuverability.
  • Adjustable Features: Seat height and suspension adjustments allow for a customizable riding experience to suit individual preferences.

Cons

  • Limited Range: Standard range of 50 km may be limiting for longer rides unless the optional second battery is utilized.
  • Charging Time: With a 6-hour charging time, spontaneous outings may require careful planning.
  • Brand Recognition: As a Chinese brand, Kollter may not have the same level of recognition or service network as more established motorcycle manufacturers.

Technical details

Source specification data

Make
Kollter
Model
Esum X
Category
Enduro-offroad
Starter
Electric
Comments
Charging
time 6 hours. 72
V
26
Ah
lithium battery.
Range
50 km.
Optional
second battery pack extends range to 100 km.
Chinese
brand.
Color Options
Red/black/grey
Power
4.0 HP (2.9 kW))
Torque
50.0 Nm (5.1 kgf-m or 36.9 ft.lbs) @ 5000 RPM
Top Speed
75.0 km/h (46.6 mph)
Engine Type
Electric
Cooling System
Air
Engine Details
Permanent Magnet motor, peak power 5 kW
Transmission Type Final Drive
Chain (final drive)
Dry Weight
110.0 kg (242.5 pounds)
Seat Height
665 mm (26.2 inches) If adjustable, lowest setting.
Overall Width
860 mm (33.9 inches)
Overall Height
1150 mm (45.3 inches)
Overall Length
2080 mm (81.9 inches)
Ground Clearance
252 mm (9.9 inches)
Power Weight Ratio
0.0365 HP/kg
Rear Tyre
4.10-18
Frame Type
Plate tube welding
Front Tyre
90/60-21
Rear Brakes
Single disc. Single piston
Front Brakes
Single disc. 2-piston calipers
Rear Suspension
Medium hydraulic shock absorber
Front Suspension
37mm inverted hydraulic shock absorber adjustable rebound damping
Rear Brakes Diameter
220 mm (8.7 inches)
Front Brakes Diameter
240 mm (9.4 inches)

Available colors

Red/black/grey