Great little bike with lightweight Al frame, air filled 14x2.1" tires, disk brakes. My son had a blast riding this thing. Asking $140.
The manufacturer, Park, has since rebranded to "Forth" and the model is similar to this current one:
https://forthbikes.com/product/14-x1/
specs on the model for sale:
2022 Park 14X kids bike
Minimum Seat Height 16.5″
Maximum Seat Height 23″
Seat Post Length 180 mm
Seat Post Diameter 27.2 mm
Handlebar Width 480 mm
Handlebar Rise 30 mm
Handlebar Diameter 22.2 mm
Cassette 12T freewheel
Crankset 3-pc crank, 25T chainring
Crank Arm Length Alloy, 102 mm
Pedal Thread 9/16″
Tire Size 14 x 2.125″
Weight 15.5 lbs (includes seat and pedals)