woom Explore 4 20" Kids Bike with Disc Brakes, Lightweight
- Kids' Bike
- 20 in
- 6-8 years
- Disc
- Better rated than 96%
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The woom Explore 4 is a 20-inch kids' bike designed for advanced riders aged 6-8. It offers versatile performance for both road and mountain riding, featuring powerful disc brakes and a lightweight 24.6-pound frame. Perfect for active children who need a reliable and agile bike for everyday adventures.
- Lightweight 24.6 lb frame for easy handling
- Powerful disc brakes for safe stopping
- 7-speed drivetrain for varied terrain
- Designed for kids 6-8 years old, 20" wheels
| Brand | woom |
| Model | 100840-0000-2007 |
| Wheel Size | 20 in |
| Age Range | 6-8 years |
| Brake Style | Disc |
| Frame Material | Aluminum |
| Number of Speeds | 7 |
| Color | Green |
| Weight | 24.6 lbs |
Customers consistently praise the lightweight frame, smooth gear shifting, and powerful disc brakes, noting easy assembly and high build quality that makes it ideal for kids transitioning from balance bikes. Many mention it's durable enough to pass down to siblings.
- Road and light trail riding
- Kids transitioning from balance bikes
- Neighborhood and park cruising
- Families with multiple children
A few customers noted the bike arrived looking like an open box or with minor assembly needs, such as tightening the front wheel properly to avoid wobble, but these are isolated concerns.
- Open-box appearance on arrival
- Loose wheel if not tightened properly
How it ranks among the 150 kids' bikes we track
4.9★ across 16 Amazon reviews, weighted by review volume.
Cheaper than 1% of the kids' bikes we track.
More reviewed than 3% of the category.
Scores are computed from the 150 kids' bikes we track: Amazon rating weighted by review volume, with price and demand ranked against the category. Data-driven, not a hands-on test. Scored by Jake Torres, sports & outdoors editor.
Questions about the woom 100840-0000-2007
Common buyer questions answered straight from the product spec data — no fluff, no "it depends".
What size rider fits the woom Explore 4 20"?
The woom Explore 4 20" fits kids aged 6-8 years old, typically up to about 4'2" tall.
Does the woom Explore 4 20" have disc brakes?
Yes, it features powerful disc brakes for reliable stopping power on any terrain.
How heavy is the woom Explore 4 20"?
The bike weighs only 24.6 pounds, making it one of the lightest bikes in its class.
Is it suitable for off-road riding?
Yes, the woom Explore 4 is designed for both road and mountain use, with 7 speeds and disc brakes for trail readiness.
