Choosing between BMX-style kids' bike options means answering one question first: do you need a whole bike, or just a better set of handlebar grips? In this price range, the complete bikes are clustered near $120-$127, while the two grip pairs sit below $4. That price split changes the decision: a pair of grips is a small comfort upgrade for a bike you already have, while a complete bike is a bigger purchase that should match your child's size and braking skill.
Quick take
If you're outfitting a young rider with a first or next BMX-style bike, the two complete bikes offer different starting points. One is a single-speed with a coaster brake and adjustable seat/handlebars; the other adds removable training wheels and a left-hand brake. If the bike is already in the garage, either grip pair is a low-cost handlebar refresh.
Listed-price comparison
| Product | Listed Price | Price Bar |
|---|---|---|
| BMX MTB Bike Grips (Pair) | $3.79 | |
| BMX MTB Bike Grips (Multicolor Pair) | $3.72 | |
| Kids Bike 12-20 Inch | $127.11 | |
| 12/16-Inch Motorcycle Style Kids Bike | $119.99 |
Decision matrix
- Need a complete bike now? Choose one of the two complete bike options.
- Already own a bike? Start with the grip pairs.
- Want a single-speed with a coaster brake and adjustable riding position? The Kids Bike 12-20 Inch fits that description.
- Want training wheels plus a hand brake for a beginner? The 12/16-Inch Motorcycle Style Kids Bike includes both.
- Prefer the lower-priced accessory pair? The multicolor BMX MTB Bike Grips pair is the lower-priced entry of the two grip options.
Product notes
BMX MTB Bike Grips - $3.79

At $3.79, this pair sits at the lower end of the price range and gives you a direct handlebar upgrade without replacing any other parts. These soft rubber BMX/MTB grips are sold as a pair and described as non-slip, so they're a quick way to refresh handlebar feel on most standard handlebars. They are described for use with BMX, mountain bike, scooter, and general cycling handlebars. One thing to weigh: the listed features include no bar ends, so you're getting just the grips, not closures. If your current grips are worn or too big, this pair is a low-cost place to start.
BMX MTB Bike Grips - $3.72

This second grip pair is also a single pair of rubber handlebar grips, with the same basic no-bar-ends setup. It stands out because it is described as universally compatible with standard 22.2mm bars and comes in a multicolor/blue colorway. That makes it a simple fit check for a child's bike or scooter before you order. The trade-off is that the described contents are just the pair of grips, with no bar ends included, so you're ordering only the handlebar covers. At $3.72, it's the lower-priced grip pair in this comparison.
Kids Bike for Ages 2-12 Years Boys Girls BMX Style Bicycle (12-20 Inch) - $127.11

This complete kids' bike is the higher-priced complete option and covers a wheel-size span from 12 to 20 inches. It is built as a single-speed with a coaster (foot) brake and a carbon steel frame, and it has adjustable handlebars and seat, which makes it a candidate for a child who is still growing. It also includes a bell, DIY decals, manual, and tools as included components. The main limitation is that it relies on a coaster brake rather than a hand brake, so it's aimed at riders who are comfortable with foot braking.
12/16-Inch Motorcycle Style Kids Bike w/Training Wheels - $119.99

This complete bike is aimed at younger riders, with the sizing tying 12-inch wheels to ages 3-4 and 16-inch wheels to ages 4-7. It includes removable training wheels, a simulated dashboard/sound maker, decorative number plate, wide seat, water bottle, and front fender. Braking is covered by both a coaster brake and a left-hand V brake, which can be useful for children building hand-brake strength. The trade-off is that the motorcycle-style details add visual weight, and the listed age/wheel-size guidance means you'll want to match the child's height and bike size before purchase.
Final recommendation by use case
- For a young beginner who needs training-wheel support and a hand brake: the 12/16-Inch Motorcycle Style Kids Bike, the lower-priced complete bike here.
- For a wider age range and more adjustability: the Kids Bike for Ages 2-12 Years Boys Girls BMX Style Bicycle, the higher-priced complete bike here.
- For a quick accessory upgrade: either BMX MTB Bike Grips pair, with the multicolor universal-fit pair as the lower-priced grip entry.