KingSong F18

Specs

Status

active

Released

2025

Voltage

151V

Motor

5000W

Peak

9000W

BMS

Smart

Max load

140 kg (309 lbs)

Size class

20"

Rim

-

Tire

2.75-14

Similar tire sizes

Stock: 2.75-14 inch-rim · 70mm · 19.5" OD

Closest

Best geometry match, still verify the exact tire model.

• 70/100-14 closest geometry metric · 70mm · 19.5" OD · 0.0" OD same rimclosest Search web Copy size

Possible

Close enough to research, but expect handling or clearance changes.

• 2.5-14 narrower and lower inch-rim · 64mm · 19.0" OD · -0.5" OD same rimnarrowerlowerhandling change Search web Copy size
• 3-14 wider and taller inch-rim · 76mm · 20.0" OD · +0.5" OD same rimwidertallerhandling change Search web Copy size
• 80/90-14 wider tire metric · 80mm · 19.7" OD · +0.2" OD same rimsimilar ODwiderhandling change Search web Copy size
• 70/90-14 lower tire metric · 70mm · 19.0" OD · -0.5" OD same rimlowerhandling change Search web Copy size
• 80/80-14 wider and lower metric · 80mm · 19.0" OD · -0.5" OD same rimwiderlowerhandling change Search web Copy size
• 60/100-14 narrower and lower metric · 60mm · 18.7" OD · -0.8" OD same rimnarrowerlowerhandling change Search web Copy size

Measure first

Higher fitment risk. Check shell clearance before buying.

• 90/80-14 wider tire metric · 90mm · 19.7" OD · +0.2" OD same rimsimilar ODwiderverify clearance Search web Copy size
• 3.25-14 wider and taller inch-rim · 83mm · 20.5" OD · +1.0" OD same rimwidertallerverify clearance Search web Copy size
• 90/70-14 wider and lower metric · 90mm · 19.0" OD · -0.5" OD same rimwiderlowerverify clearance Search web Copy size

Calculated from rim, width, and outer diameter overlap. Verify shell clearance, bead fit, tube/tubeless setup, and load rating before buying.

Suspension

100mm, quad DNM hydraulic

Waterproofing

IPX5, battery IPX6

Charging

2 ports, 10A stock

Price

€3,200 / $3,500

MOSFETs

-