Standwell Tubular 700c Alloy Black Rear Cargo City Road Bike Bicycle Rack

Standwell Tubular 700c Alloy Black Rear Cargo City Road Bike Bicycle Rack.

We bought these from Alta Cycling Group. 

This rack was used on a 2019 Raleigh Brio IE Step Thru Bike.

I am unsure how it mounts because in the picture of bike it looks like it mounts to the fender but it does come with an adjustable mounting hardware as pictured. 

This is the description from the Alta Cycling Group:

Rack, 19 Brio Standwell CA045JE w/hardware

SPECIFICATIONS: 

• Manufacturer: Standwell
• Platform dimensions: 15.5" long x 5.25" wide
  
• Aluminum Tubular rack
• Height of side legs: 385mm
• Weight: 450g
• Max load: 25 kg 
• IS011243
• Condition: New Rack OEM