The JOYSTAR Pluto may suit a child who wants a single-speed bike with training wheels, but whether it’s worth buying depends on fit and comfort with the listing’s limits; Amazon lists it at $119.99. The range runs from 12- to 20-inch wheels, while the available price claim covers the listing as a whole, not each size separately Joystar Pluto 2.0 – JOYSTARBIKE JOYSTAR Pluto 12-20" Kids Bike with Light Up….
- The Pluto 2.0 is listed with 12-, 14-, 16-, 18-, and 20-inch wheels Joystar Pluto 2.0 – JOYSTARBIKE.
- Amazon’s chart gives ages and height ranges for sizes 12 through 18 inches, but only ages for the 20-inch size JOYSTAR Pluto 12-20" Kids Bike with Light Up….
- The manufacturer lists four weights—18.5, 19.2, 21.5, and 22.8 pounds—without mapping them to wheel sizes Joystar Pluto 2.0 – JOYSTARBIKE.
- The bike has a single-speed drivetrain and one gear Joystar Pluto 2.0 – JOYSTARBIKE.
- Amazon lists the bike at $119.99 and marks it In Stock JOYSTAR Pluto 12-20" Kids Bike with Light Up….
What sizes does the JOYSTAR Pluto come in, and who fits each one?
The JOYSTAR Pluto 2.0 is listed in five wheel sizes: 12, 14, 16, 18, and 20 inches Joystar Pluto 2.0 – JOYSTARBIKE. Amazon’s chart recommends the 12-inch size for ages 3–4 and heights of 33–41 inches; the 14-inch for ages 3–5 and 35–47 inches; the 16-inch for ages 4–7 and 41–53 inches; and the 18-inch for ages 5–9 and 43–59 inches JOYSTAR Pluto 12-20" Kids Bike with Light Up….
For the 20-inch model, the chart gives an age range of 7–12 but no height range JOYSTAR Pluto 12-20" Kids Bike with Light Up…. The listing itself cautions that children of the same age can differ in height and says to take height into consideration, so these figures are guidance, not a fit guarantee JOYSTAR Pluto 12-20" Kids Bike with Light Up….
The Amazon page’s selected configuration is a 14-inch model with flash training wheels JOYSTAR Pluto 12-20" Kids Bike with Light Up…. If you’re considering the JOYSTAR Pluto, the child’s height matters alongside the age guidance. The chart doesn’t settle fit on its own; the available information leaves a gap for 20-inch buyers.

JOYSTAR Pluto 12-20" Kids Bike with Light Up Training Wheels
$119.99
In Stock
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What lights does the Pluto have, and are they included?
The JOYSTAR Pluto 2.0 is described by the manufacturer as coming with training wheels that have flash lighting Joystar Pluto 2.0 – JOYSTARBIKE. Amazon lists training wheels among the included components, and its product details describe them as flash training wheels JOYSTAR Pluto 12-20" Kids Bike with Light Up…. The listed components therefore support that training wheels are included; the available information does not establish the details of the lights beyond the flash-lighting description.
The manufacturer also lists front and rear reflectors Joystar Pluto 2.0 – JOYSTARBIKE. Reflectors and flashing training-wheel lights are separate features in the product information, but no source explains how the lights are powered. Their visibility in particular conditions hasn’t been established either.
For the JOYSTAR Pluto, those unknowns are worth keeping in view if you’re assessing the lighting as more than a listed feature. The sources don’t say whether the lights use batteries or another power source, and they provide no test results showing how visible the wheels are. Don’t treat the flash description as proof of performance.
What are the Pluto’s weight, frame material, brakes, and gears?
The JOYSTAR Pluto has a steel frame according to the manufacturer, while Amazon specifies carbon steel for the listed frame material Joystar Pluto 2.0 – JOYSTARBIKE JOYSTAR Pluto 12-20" Kids Bike with Light Up…. Its drivetrain is single-speed, with one gear Joystar Pluto 2.0 – JOYSTARBIKE. That gives buyers a clear answer on gearing, but the sources do not provide a more detailed comparison with other drivetrains.
The manufacturer lists the brake type as front caliper and coaster; Amazon describes the brake style as caliper and coaster Joystar Pluto 2.0 – JOYSTARBIKE JOYSTAR Pluto 12-20" Kids Bike with Light Up…. The manufacturer lists weights of 18.5, 19.2, 21.5, or 22.8 pounds across the range, without identifying which wheel size corresponds to each figure Joystar Pluto 2.0 – JOYSTARBIKE.
Amazon gives 19.2 pounds as the item weight for the selected 14-inch listing JOYSTAR Pluto 12-20" Kids Bike with Light Up…. That’s a size-specific listing detail, not a figure to apply to every model. The JOYSTAR Pluto’s exact weight by size remains unclear from the manufacturer’s range data.

How much does each Pluto size cost, and where can I buy it?
The JOYSTAR Pluto listing is priced at $119.99 on Amazon and is marked In Stock JOYSTAR Pluto 12-20" Kids Bike with Light Up…. That price claim applies to the listing as a whole. The supplied information doesn’t provide separate prices for the 12-, 14-, 16-, 18-, and 20-inch sizes, so you can’t use it to compare the cost of each configuration.
Amazon is the purchase source supported by the available information. Other retailers aren’t established as sources here, and no outside retailer availability or price is provided. The listing page’s selected configuration is a 14-inch model with flash training wheels, so check the configuration shown when considering the listed price JOYSTAR Pluto 12-20" Kids Bike with Light Up….
For the JOYSTAR Pluto, the practical limit is straightforward: the evidence supports one Amazon price, not a size-by-size price schedule. The listing’s In Stock status is also specific to the Amazon page information provided; it doesn’t tell you about availability elsewhere JOYSTAR Pluto 12-20" Kids Bike with Light Up….

Disclosure: As an Amazon Associate, I earn from qualifying purchases.
What tools and assembly steps does the Pluto require?
The JOYSTAR Pluto arrives 85% pre-assembled according to Amazon, with basic assembly tools included; the listing says a pump is needed for the tire JOYSTAR Pluto 12-20" Kids Bike with Light Up…. It estimates that assembly takes a novice about 20 minutes, but that is the listing’s estimate, not a verified result JOYSTAR Pluto 12-20" Kids Bike with Light Up…. The manufacturer also says tools are included Joystar Pluto 2.0 – JOYSTARBIKE.
There’s a caution alongside that convenience: the manufacturer describes the assembly instructions as vague Joystar Pluto 2.0 – JOYSTARBIKE. The sources don’t provide a complete assembly sequence or identify which parts, if any, require adjustment after assembly. That leaves the actual steps and any post-assembly checks unclear from the supplied information.
The seat is described as easy to adjust, and Amazon says its quick-release feature simplifies height adjustment Joystar Pluto 2.0 – JOYSTARBIKE JOYSTAR Pluto 12-20" Kids Bike with Light Up…. Those statements explain the seat adjustment feature, not the whole setup. If you’re assembling the JOYSTAR Pluto, the available sources establish the tools and pump requirement but don’t tell you what else may need attention.

What safety trade-offs should parents consider?
The manufacturer describes the JOYSTAR Pluto as heavy and lists weights across the range from 18.5 to 22.8 pounds, without mapping each figure to a size Joystar Pluto 2.0 – JOYSTARBIKE. Weight is a consideration for families, but the supplied information doesn’t establish how any particular child will experience it.
The listed braking setup is a front caliper brake and coaster brake; Amazon describes a foot brake and handbrake Joystar Pluto 2.0 – JOYSTARBIKE JOYSTAR Pluto 12-20" Kids Bike with Light Up…. The product listing also says the chain guard protects the chain JOYSTAR Pluto 12-20" Kids Bike with Light Up…. That is a product claim, not an independently tested safety finding.
The manufacturer lists front and rear reflectors and describes flash lighting on the training wheels Joystar Pluto 2.0 – JOYSTARBIKE. The sources don’t specify the lights’ power source or establish their visibility in particular conditions. There is no first-hand testing, braking-distance data, or comparative safety evidence for the JOYSTAR Pluto here, so broad safety conclusions aren’t supported.
For a 7-year-old, how does the Pluto’s 20-inch size compare with other 20-inch bikes?
The JOYSTAR Pluto’s Amazon chart recommends the 20-inch size for ages 7–12; it lists the 16-inch size for ages 4–7 and the 18-inch size for ages 5–9 JOYSTAR Pluto 12-20" Kids Bike with Light Up…. That puts a 7-year-old within the chart’s stated age ranges for more than one size, but age alone doesn’t resolve the choice.
The listing says children of the same age can vary in height and advises taking height into account JOYSTAR Pluto 12-20" Kids Bike with Light Up…. It gives height ranges for the 16- and 18-inch sizes, but none for the 20-inch model JOYSTAR Pluto 12-20" Kids Bike with Light Up…. Without the child’s height, the listing’s own guidance doesn’t support a definite size recommendation.
A direct comparison with other 20-inch kids’ bikes isn’t possible from the supplied information: no specifications for competing bikes are provided, and the Pluto’s 20-inch height range is unavailable. The JOYSTAR Pluto can therefore be compared here only with its own size-chart guidance, not with other models. Wheel size and age labels alone don’t fill those missing details.

Pros and Cons
Pros
- The Pluto 2.0 is listed in five wheel sizes, from 12 to 20 inches Joystar Pluto 2.0 – JOYSTARBIKE.
- Amazon lists training wheels among the included components, and the manufacturer describes them as having flash lighting JOYSTAR Pluto 12-20" Kids Bike with Light Up… Joystar Pluto 2.0 – JOYSTARBIKE.
- The bike has one gear and a single-speed drivetrain Joystar Pluto 2.0 – JOYSTARBIKE.
- Amazon says basic assembly tools are included and a pump is needed for the tire JOYSTAR Pluto 12-20" Kids Bike with Light Up….
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
Cons
- The manufacturer describes the bike as heavy, and its listed range weights aren’t mapped to wheel sizes Joystar Pluto 2.0 – JOYSTARBIKE.
- The manufacturer describes the assembly instructions as vague Joystar Pluto 2.0 – JOYSTARBIKE.
- The available sources don’t explain the flash lights’ power source or verify visibility performance Joystar Pluto 2.0 – JOYSTARBIKE.
- The Amazon chart gives no height range for the 20-inch size JOYSTAR Pluto 12-20" Kids Bike with Light Up….
Final Verdict
Key Takeaways
- Use the size chart as guidance rather than a guarantee, and account for the child’s height JOYSTAR Pluto 12-20" Kids Bike with Light Up….
- Don’t assume the 20-inch model’s fit from age alone; the listing provides no height range for that size JOYSTAR Pluto 12-20" Kids Bike with Light Up….
- Treat the listed 20-minute assembly time as an estimate, and note that a tire pump is required JOYSTAR Pluto 12-20" Kids Bike with Light Up….
- The sources don’t establish how the flash-wheel lights are powered or how visible they are in particular conditions Joystar Pluto 2.0 – JOYSTARBIKE.
Frequently Asked Questions
Which bike for a 7 year old?
The JOYSTAR Pluto chart lists its 20-inch bike for ages 7–12, but also places age 7 within the listed ranges for its 16- and 18-inch sizes JOYSTAR Pluto 12-20" Kids Bike with Light Up…. The listing says to take height into account because children of the same age can differ in height; it gives no height range for the 20-inch model JOYSTAR Pluto 12-20" Kids Bike with Light Up….
Does Walmart sell 20-inch kids' bikes?
The available information doesn’t establish whether Walmart sells 20-inch kids’ bikes. It lists the JOYSTAR Pluto on Amazon, but gives no Walmart product or availability details JOYSTAR Pluto 12-20" Kids Bike with Light Up….
What are some good skid bikes for kids?
The available information doesn’t identify or compare skid bikes for kids. It describes the JOYSTAR Pluto as a single-speed bike with a front caliper and coaster brake, but doesn’t assess it as a skid bike Joystar Pluto 2.0 – JOYSTARBIKE.
What are the best 14 inch children's bikes?
The available information doesn’t compare 14-inch children’s bikes or identify a best option. It lists the JOYSTAR Pluto’s selected Amazon configuration as a 14-inch model with flash training wheels JOYSTAR Pluto 12-20" Kids Bike with Light Up….
Sources
- Joystar Pluto 2.0
– JOYSTARBIKE (2024-09-26) - JOYSTAR Pluto 12-20" Kids Bike with Light Up Training Wheels (2026-11-03)
Disclosure: As an Amazon Associate, I earn from qualifying purchases.
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