DIY - How to assemble Kmart Anko Mercury Bike Bicycle 50cm

Your child can engage in some great fun outdoors by riding on this mercury bike that features a sturdy steel frame and rear coaster brakes.
Product Details
Material: Steel (frame)
Dimensions/Size:
Product dimensions: 138cm (L) x 93cm (H) x 58.5cm (W)
Box dimensions: 114.5cm (L) x 52cm (H) x 18cm (W)
Weight:
Product weight: 11.15kgs
Box weight: 13.35kgs
Wheel size: 50cm / 20-inch
Maximum weight Capacity: 80kg / 176.4lb
Rider minimum height: 122cm
Assembly: Required
Item to be assembled by adult only
Features
Transparent chain guard
Sturdy steel frame
Rear coaster brake and front caliper brakes