Costway 12/14/16/18" Kids Bike Removable Training Wheels 813756924 New Air Purifier Filters 74" fully supported linear rails

74" fully supported linear rails and four ball-bearing slide blocks for stable travel and repeatable positioning

The stainless steel construction and IPX5 waterproof rating make it suitable for humid bathroom environments

reliable use

A 180° rotating handle and anti-slip rubber sleeve help reduce fatigue during use

Costway 12/14/16/18" Kids Bike Removable Training Wheels 813756924 New Air Purifier Filters 74" fully supported linear railsFeatures 4 wheel sizes (12" 14" 16" 18"), ideal for children of different ages Equipped with a hand brake for immediate stopping power Equipped with a rear coaster brake, ensure superior braking performance Equipped with a fully enclosed chain guard, which protects little fingers from moving parts The saddle and handlebar height can be adjusted, grow with your kid The removable training wheels help kids learn to balance and ride independently The