Best Kids’ Bikes Reviewed & Rated for Quality and Safety
Are you looking to gift one of the best presents to your son or daughter? Is it that time in their young life to teach them how to ride a bike. We know exactly how a parent feels right now. They want to give his or her daughter one of the most exciting products on the market today. However, they are filled with the thoughts of potential danger, worries, and everything in between at the thought of their child running their bike into the street or even falling off of it. With that said, we took all of the concerns of our readers into consideration when it comes to something as important and valuable as child safety, and research hundreds of kids bikes in the industry today to deliver this top ten list.
- Royal Baby BMX Freestyle Kids Bike
- Secure Craftmanship
- Strider 12 Sport Balance Bike
- Schwinn Balance Bike
- Adjustable Seat Height
With that said, we are eager to share the top ten best kids bikes that a parent can gift their child today. These kid’s bikes are all filled with different safety measures to ensure that a child is being safe and to give more peace of mind to the parent. With that said, there are two different types of kids bikes on the list below, balance bikes and regular bikes with training wheels. Our intention was to deliver a variety of kids bikes that parents can feel may be ideal for their child. With that said, let’s begin with the product in today’s buying guide!
10 Best Kids’ Bikes
1. Royal Baby BMX Freestyle
When it comes to kids bikes, parents want security and performance. With that said, this manufacturer has designed this bike from one of the most durable materials available to date. The steel frame is extremely sturdy and can withstand heavy use. The bike also includes a ball bearing drive shaft, a chain guard, and steel wheels with rubber wide knobby tires for better protection and a better ride. Other than that, parents can feel secure with front caliper brakes and rear coaster brakes that allow the rider to stop easily and effortlessly without any jolt.
Sporty Bike Design
This bike is the ideal bike for the sports lover that wants a quality bike that looks really athletic and sportier. This bike, in particular, comes with a bell, training wheels, and a water bottle so the kid never gets dehydrated. With that, the design comes from a trustworthy manufacturer that knows how to deliver quality and efficiency. With that said, we can guarantee that parents will have no problem with the quality design of the bike and they will trust it as their kids next training machine.
Cost And Value
As we take cost and value into consideration, we believe that this is one of the best starter bikes for kids that are learning how to ride with training wheels. With that said, the bike will not break the bank for parents and they can trust that the quality of the bike will be able to withstand the test of time. With that said, users can expect included assembly as an option and many color options to choose from.
- Quality sports bike with many different color options to choose from ranging from green to yellow.
- Included assembly option if an individual wants stress-free hassle.
- Sturdy frame and design that users will like and appreciate.
- Heavy duty training wheels that help kids feel more secure.
- Water bottle and cage available.
- Bell for safety available.
- Trust worthy bike with plenty reviews.
- Different size options to choose from.
- Users have mentioned that the bike is somewhat tall for small kids.
2. Strider 12 Sport
So, this bike acts more as a bike that helps kids balance without the training wheels. For the peace of mind of the parent and the security of the child, these bikes are designed with a lightweight frame and body that has no pedals, so kids cannot pedal and ride off. The bike is more of a push bike where the parent can help the kid ride the bike with training wheels and when the kid needs to stop, they simply place their feet down. Once the kid has learned how to ride this bike, they can transition to a pedal bike.
Design For Comfort
This pedal bike, in particular, is designed with comfort in mind for parents that want a quality and fun gift for their child. With that said, the bike has a handlebar pad and a padded seat, so the child feels the best quality comfort. Other than that, the bike has side grip steps, so the child can place his or her feet while sitting down and being pushed.
Cost And Value
As we take cost and value into consideration for this bike, it is important to say for parents that feel confused that this is not a pedal bike. With that, parents have to manually push the child for the child to properly learn how to balance and ride the bike. This is an added level of safety so the child does not ride away. Now, as far as cost, this will run around the same price as a basic pedal bike but what makes this one unique is that it grows with the child, so the child can use it from age 2 to age 5.
- Quality bike that is easy to balance.
- Learn to ride with this pedal bike.
- Many color choices to choose from.
- Perfect for the kid that wants to learn to ride a bike.
- Padded seat and handlebar for better comfort.
- Made to last for kids of under the age of five.
- Perfect holiday or birthday gift.
- Users have mentioned that the seat is a bit hard.
We all know how picky kids can get about their favorite items. Therefore, it is no surprise that this bike comes with a seat height adjustable design so kids can pick the best height for him or her. With that, parents will appreciate the sturdy quality of the padded seat adjustment that can easily be moved up or down. Other than that, the seat also includes adjustable handlebars for kids that want to perfectly adjust their bike to their height and style.
Four Color Options
When it comes to quality design, this brand sure knows how to produce top of the line balance bikes. With that said, this balance bike, in particular, comes in four available color choices, so users can better decide what type of bike they want for their child. With four different color choices to choose from, blue, green, yellow, and red, users can pick what their child’s favorite color is and gift it to him or her.
Cost And Value
As we take cost and value into consideration for this particular bike, we can say that the brand has designed this bike to withstand the test of time. With that said, users can expect the bike to be designed with masterful quality not only for the peace of mind of a parent but also the safety of the kid riding the bike. As we said above, the cost is not as high as other balance bikes, so parents do not invest their money in a bike that eventually the child will outgrow. With that, this is the perfect everyday balance bike for kids learning how to ride.
- Four different cool color choices to choose from.
- Designed with air tires and tubes.
- Adjustable handlebars and seat height.
- Great quality bike for kids learning how to ride.
- This product is constructed with a 12-inch design.
- Consumer will appreciate the cost-effective price tag.
- Users have mentioned that because of the price it is not as high quality as other balance bikes.
4. Critical Cycles Cub No-Pedal
So why are balance bikes so safe? Well, since they have no wheels they are designed as balance bikes where the kids can push himself with his feet or have an adult push. Other than that, the design of the bike is safe due to no pedal or chains, which can harm or cause accidents that are common with a tricycle and other bikes. This level of safety is perfect for the worrisome parent that wants their child to learn how to balance first.
Easy To Use
This bike has one of the easiest designed available. Since there are no pedals, brakes or chains, users that build the bike can expect a maintenance-free and worry-free design that has a minimal assembly. With that, the air-free tires are designed to never go flat so parents never have to worry about adding air into the tired and the bikes are CPSC compliant to ensure the maximum safety of the child. So, what can users expect to pay for such a quality bike?
Cost And Value
As far as cost and value, this bike is actually even better priced than the last one without skipping out on the quality. Parents can then expect that the bike is not extremely costly and it can withstand the test of time. What we can say is parents will love the value of the bike and the many memories that the bike will create between parent and child. For the value, there are also over five different color choices to choose from and users can expect that the paint will not chip or show wear and tear.
- High quality paint design.
- Many different color choices to choose from.
- Maintenance free design that is great for everyday use.
- Unpack, build quickly, and ride with your child.
- Balance bike that is really safe.
- Great for children up to five years old.
- Users have mentioned that the wheels are made of plastic not rubber.
5. Banana LT
One of the most important aspects when it comes to a quality bike is the tires. Without quality tires, the bike will not work, and worst of all, they may be dangerous to ride. Therefore, we can say that these bikes are designed with safety measures in mind. One of these safety measures is the tires. The tires of these particular bikes are designed from a puncture-proof EVA foam design that does not need inflating and will never cause an accident, deflate or puncture like regular air-filled tires.
Four Different Color Choices
Now individuals can get the same quality of this bike but in four different color choices. From, blue to green and even pink, this is the ideal balance bike for both boys and girls and parents will feel safe thanks to the masterful quality design of the bike. With that in mind, the color is designed to not fade, chip, or tare. Great for everyday riding, the bike is resistant to corrosion and other different elements and can withstand the test of time, so kids can ride them between the ages of two and five.
Cost And Value
As we take cost and value into consideration, we can easily say that parents will appreciate the high-quality design of these bikes. Whether for everyday use or designed with comfort in mind, this is one of the best tops of the line balance bike brands that users will appreciate. In fact, the bike is created from quality materials and painted for ware and tare, making it a perfect gift for kids. For the cost, we can say it is completely worth a parents consideration.
- High quality and improved model design.
- The original banana design that is designed from a high-quality frame.
- Comfortable handle and seat for kids.
- Different color choices to choose from.
- This is a great, fun balance bik for kids.
- This comes with perfectly designed tires that will not puncture during any use.
- In comparison to other products on this list, this bike is sold at a great price for it's quality.
- The manufacturer designed this bike to look more sporty.
- Users have mentioned that the colors are not true to the picture.
6. Nickelodeon Ninja Turtles
This bike is designed both for the novice bike rider and the professional kid wanting to show off to their friends. The bike does have training wheels, that can easily be removed. With that, the bike can grow alongside with the kid so the parent does not need to buy another bike for a while. Other than that, the training wheels are high quality, designed to withstand the test of time, and parents will appreciate that the wheels can easily be removed. With that in mind, let’s talk about another important safety measure.
The Seat Design
Many parents and bike riders will know that the seat of the bike is one of the most important aspects of a bike when it comes to comfort. If the seat is not designed with premium quality, the individual will be very uncomfortable only after a couple hours of riding the bike. Now, for little kids that like this bike, the parent can rest assured that the seat is comfy thanks to a durable and soft padding design. With that said, the seat is also fully adjustable so a parent can adjust to the ideal height of the child, and the seat also is designed with Teenage Mutant Ninja Turtle graphics for a cooler look.
Cost And Value
As far as cost and value are considered, we cannot really compare this particular kids bike to any other kids bike because it is very different from other kids bike we have talked about so far. With that said, considering that it is more of a bike than a balance bike, the price is about the same as a small child’s balance bike, depending on the size. In fact, there are two sizes to choose from and many different color choices so parents can pick the best bike for their child. With that in mind, we believe it is a high-quality bike that can withstand the test of time for parents that want a great gift for their kid.
- High quality bike design and authentic graphics from one of the most famous kids shows.
- Kids will love the graphics and colors of the bike.
- Sturdy training wheels that are also easy to take off.
- The bike is very durable and designed for ware and tare.
- The seat is fully adjustable.
- Two different sizes to choose from and five different color choices.
- Quality chain and rubber tire design and materials.
- Users have mentioned that you need extra tools to be able to put it together.
7. Titan Girl’s Flower Power
When it comes to safety, this brand has added different safety features to ensure that parents feel safe and calm when their child is riding this bike. With that said, one of the safety features is handlebars with padding on it so kids can have better safety while riding the bike. Other than that, the handlebars are designed for better grip so a child can easily hold onto the bar and not feel uncomfortable. The bike, in general, is a training bike and it is designed with training wheels for added safety.
What makes this particular bicycle perfect for girls that want a fun bike is a pretty design. It is one of the most colorful kids' bikes on this list for girls and offers different stickers, flowers, and really cool tire design. In fact, the tires are green with a purple frame that looks really cool when a girl is riding the bike. Other than that, the chain guard is white, and it helps protect the child from any potential harm and removes the unattractive chain guard look.
Cost And Value
When we take cost and value into consideration for this particular product, we can say that it is one of the best-designed girl’s bikes in the industry for the style. With that, parents will appreciate the safety factors of the bike as well as the well-built frame and design. As far as the cost, it is one of the pricier bikes in the industry, considering that the bike itself is made for bigger girls that need a bit of bike training. However, the training wheels can be removed so the child can still use the bike.
- This is a stunning, beautiful bike that all girls will enjoy.
- The manufacturer designed this product to be both comfortable and safety.
- The chain guard was included on the bike to add more safety and protection.
- The padded seat offers kids an added level of comfort.
- The bike comes with a cute and fashionable basket so girls can carry any toys they want.
- There is a back seat so girls can also bring along their favorite doll.
- This is a great holiday and/or birthday gift.
- Users have mentioned that it has difficult instructions.
8. Tauki BMX
The ideal age for kids on this bike is between the age of four to eight. Therefore, it is intended primarily for kids that are past the balance bike stage and kids that want to learn how to ride a quality bike. With that, one of the best aspects is the adjustable design which guarantees the parent that the kid will have a bike to ride for at least four years to come. The adjustable seat and handlebar make it the ideal bike for kids that want to customize their bike for better comfort.
Very Durable and Trustworthy
One of the better yet design elements of this bike is that it is designed with a solid and durable construction that parents will tout and appreciate. In fact, the bike is very smooth and will work effortlessly for years. The solid frame and design allow parents to trust the bike and not worry when their child is riding it. With that said, this bike is intended for kids that want a quality and fun bike that they can have a lot of fun with.
Cost And Value
So, how much does this bike cost? Well, it is on average about the same price as many of the quality bikes on this list. This bike, in particular, is designed for kids that want a great bike from the ages of 3 to about eight. Parents will love the quality of the bike alongside the safety aspect of the bike. Other than that, parents will tout the overall quality and the easy assembly. We believe that for the price, it is completely worth it.
- 95% assembled bike that is easy to put together and great for young kids.
- Fun design that comes in many different color choices.
- BMX sports style design that kids will think is really cool.
- Designed for kids that want to have fun.
- Designed for parents that want the safety of their child.
- Easy to remove training wheels come standard.
- Adjustable seat, handlebars, and other aspects.
- High quality durable tires that are all black with colored trim.
- Users have mentioned that the bike pedals could be better quality.
9. Schwinn Jasmine 16
When it comes to bicycle designs, parents do not want to be bothered with ours of putting together a bike. Therefore, we included this bike for the easy to adjust, put together, and learn design. The design for parents is great to put together. For kids, the design makes it easy to learn how to ride a bike thanks to two quality side training wheels. With that said, the adjustable seat is high quality and the training wheels are very durable. Parents can easily remove the training wheels if their kid has moved past the learning stage.
Two Bolt Stem
What is a two-bolt stem? Well, this is a design element of BMX bikes that makes them look sportier. Is it safe? Actually, yes because it makes it easier for kids to be able to maneuver and move the bike as they desire while learning. With that in mind, we believe that the design of the bike from the tires to the two-bolt stem is designed for easy learning and high-quality durability.
Cost And Value
As far as cost and value for this particular bike, we can say that it is one of the best-designed bikes in the industry for parents that want a traditional bike for their child. With that said, the price is a bit pricier than consumers expect but it is because stylistically, it is beautiful, and it is also extremely durable and high quality. With that in mind, we believe it is one of the best bikes a parent can give their child and they will feel a sense of ease that their child is riding a durable and safe training bike.
- Quality bike design that is very appealing and pretty.
- Great handle bar grip design for the hands.
- Adjustable seat that is padded and comfortable.
- Tire running guards for added protection and quality.
- Training wheels that are easy to remove and adjust.
- Chain guard for better safety and protection.
- Pretty design for girls.
- Easy to put together for parents.
- Users have mentioned that the training wheels have come loose.
10. Enkeeo 12
This bike happens to be one of the best bikes in the industry due to the construction quality. The bike itself has an anti-rust carbon steel design and the bike supports up to 110 pounds, making it ideal for bigger kids. The design is in fact very durable and a child can grow with the bike so a parent does not need to buy a new one in a couple of years. What we can say is that the bike is very well built and parents will love the quality design.
Another extremely important element of this bike is the safety designs that the manufacturer has taken into consideration. The bike itself has puncture-resistant tires made from an EVA foam material. Other than that, it offers an extremely smooth ride so the child can easily learn. All the materials of the bike are also eco-friendly and non-toxic so parents feel assured.
Cost And Value
As we take cost and value into consideration for this particular bike, we can say that it is designed with some of the best materials in the industry. The bike comes in five different color choices and it is fully adjustable. With that said, the bike itself is priced extremely affordable, which we were surprised about considering the quality materials of the bike. We believe, that this may be the ideal bike for later learners and parents that want to teach their kid with a high-quality balance bike.
- Adjustable seat height that is padded and comfortable.
- High endurance tires that are puncture-resistant.
- Nontoxic material design.
- High quality and fun balance bike for kids.
- 110lbs capacity making it ideal for big kids.
- For kids ages two to six.
- Less expensive than other balance bikes.
- The seat adjustment is not a lot, making it uncomfortable for taller and bigger kids.
Now that we have discussed and shared the top ten best kids’ bikes, which one are you going to gift? Gifting something as valuable as a bike to a child is not only fun for the child, but a bonding moment between a parent and child. However, we understand that safety is of the highest priority when it comes to picking out a bike. We hope we shined a bit of light at the best kids bikes that a parent can buy today. Other than that, we want to share the criteria that we use to evaluate the best kids’ bikes. Below, individuals will receive a bit of information as a measure of peace and trust, that we took the most important measures into consideration when it comes to picking out the best kids bikes.
With that in mind, we also share with our audience the top frequently asked questions when it comes to kids bikes in the case that parents are asking themselves these key questions. Without further wait, let’s talk about the criteria that we used to evaluate the best kids bikes and what individuals can expect from the kid bike industry when it comes to safety, style, and features.
Criteria Used To Evaluate The Best Kids Bikes
Now that we have talked about the top ten best kids bikes, we are eager to share the criteria that we used to measure the value of each bike. With that in mind, we share our criteria in the case that an individual has not found the best bike they would like for their child on this list and wants to conduct their own research. However, we do the research, so you don’t have to and you can get to creating memories with your child much faster. Now, the criteria below is separated by different elements that we thought were vital and important when picking out the top ten kids bikes, with safety being one of the most important.
With that said, individuals can expect that we conducted some of our most intense and quality research that we have ever done. Our criteria were used as a way to summarize the best kids bikes since there are so many in a saturated industry where everyone wants to be at the top. With that said, when looking at the different kid’s bikes available, our intention was to look at each one by one, review by review, quality aspect by feature and then make our judgment. Now, without further wait, let’s talk about the first criteria that we take into consideration when it comes to a kids bike, the overall quality.
Quality of The Bike
As the first criteria that we took into consideration, the quality of the bike is something that we took into serious consideration because of the overall safety of the child. With that said, first impressions are very important and an individual can tell a lot about a bike simply by the reviews and the appearance. With that said, we took into consideration what individuals were saying about the bike to ensure that the bike was safe enough for kids.
When it comes to quality balance bikes, the key is in the material quality, which is an aspect we will cover shortly. However, when it comes to the quality of a bike that has training wheels, the quality is in the material design of the training wheels and the bike itself. With a proper training wheel design, individuals can expect that the bike will last the test of time and the child will enjoy it for days to come. Now, let’s talk about one of the most important aspects when it comes to the structure of the bike, the overall material!
When we talk about the material of a bike, parents want to ensure that the material is safe enough for kids. With that, we took into heavy consideration the material of the bike as well as the attachments and other aspects of the bike. Overall, the most important area of the bike is the frame. Considering the fact that a child will be using the bike, the frame needs to be durable but also lightweight so the child can easily use and ride the bike. With that said, another important material design of the bike is the wheels. When talking about wheels we noticed that there were two wheel materials that were the most common.
For the everyday kid’s bike that is designed as a standard bike, the wheels are made from a durable rubber material. However, balance bikes and other bikes for kids, the material is a really strong and durable plastic that requires no air and is puncture-resistant so kids can ride the bike safely. Now, when it comes to the frame of the bike, we wanted to ensure that the bike material was not harmful or could easily break or bend. With that, we realized that most of the materials are coated with a chip-free kid-friendly paint so parents can rest assured that their child was learning to ride with a really safe bike.
Now, when it comes to another material element that is very important, we took into consideration the material of the handle and the seat. The seats, in particular, are designed from a really strong and durable padded material that is made for kid-friendly comfort so a child can ride the bike for hours. Another material is the handle, which most brands either design from a durable plastic or an extremely durable rubber material. With that said, we want to move durability and design, and how the right material is the bridge between a durable bike or a bike that will not last a couple of days. As far as durability and design, this is what we learned and took into consideration.
Bike Durability & Design
Of course, when it comes to durability and design, parents want a high-quality structured bike that is ideal for little kids and designed with kid-friendly features. Other than comfort, durability is extremely important. With that said, all of the bikes we have shared have been rigorously tested to withstand the test of time, the weight of the child, and even rainy days. Now, why is durability so important? Well, overall durability is crucial because kids will have accidents, fall off the bike, or in general leave it lying around. Therefore, it was important that the bike pass the test of time.
As far as design, there are two different designs that have become synonymous in the industry; training bikes and balance bikes. Balance bikes are designed without any pedals or chains, which adds a level of enhanced safety because a small child can ride it and use it without the fear or worry that they will fall, ride too fast, or get stuck in the chain. Now, training bikes have more safety factors and design elements that parents have to think about. When it comes to training bikes, they do have pedals and chains alongside small wheels on both sides of the rear tire to ensure better balance and performance. With this, a child can learn to bike properly. However, when looking at this criterion our main concern was that the wheels in the back are attached with the highest quality screws to ensure they stay in the back. With this, a parent can rest assured that the child will not have an accident when riding the bike. Which leads us to safety!
When we talk about safety, we realize that this happens to many parents primary concern. Therefore, we wanted to ensure and help our readers who are parents find the best kids bikes when it comes to safety. With that said, different aspects of safety that we took into consideration include the design of the bike, the balance performance, the quality of the handles, the quality of the tires, the safety measures of the bike, the tires, and of course, the overall structure. We can say that the bikes that we have shared above are all designed with kid-friendly features and parent-safety concerns in mind to produce some of the best bikes in the industry. In fact, some of the bikes even have up to 1k reviews with over 4.5 stars just because of the safety designs and measures.
Although this is one of the most simple criteria that we took into consideration, we wanted to cover the proper age that the bikes were for and what parents can expect. Many of the bikes are designed for children from the age of eighteen months to five years. With that said, it is important and vital to always take into consideration the age so individuals can pick out the right one. With that said, some bikes do offer different sizes of the bike depending on the child’s age and height, for better support and use. Which brings us to another criterion we added, mostly for fun!
Colors and Available Options
Since picking out the ideal bike for your child is suppose to be fun, this criterion we had to include! We wanted to ensure that we shared with our readers as many quality bikes as possible ranging in color choices and available options. Some bikes only come in one color such as the girly purple bike above. However, many different bikes such as the Strider balance bike comes in a variety of options so parents can even gift the bike to their child depending on the child’s favorite color. Have more than one child you want to gift a bike too? Well, pick out different colors!
With this in mind, some of the bikes offered different cool features that depending on the age of the child, the bike is perfect for. For example, some of the bikes come with a carry basket for girls that want to bring a doll along or want to carry something. Some bikes also come with a cool sporty design for boys that want to be a daredevil. Now, as the last criteria, we think that it is very important to cover the aspect of cost and value and what users can expect as one of the most important criteria we take into consideration.
Cost And Value
Cost and value are important to us because our intention is to provide the best quality products at a value that individuals feel is worth their money. With that in mind, we feel that there is an underlying knowledge that a bike can be somewhat expensive. Considering the many safety features a training bike has, it is natural that it would cost a bit more than a regular bike. With that said, these kids bikes are all priced accordingly and we wanted to ensure we shared the best of different styles for both girls and boys. With that said, we hope that our readers find quality in all of the different bikes we have shared.
Now, as the next aspect, we want to share, it is time to move onto the frequently asked questions and what parents can expect that other parents are asking when it comes to kids bikes.
Frequently Asked Questions
Q: Can you add pedals to a balance bike?
A: As the first main question that many consumers are asking about, balance bikes are somewhat of a grey area for individuals. Not until we started doing our research did we realize that balance bikes do not have any pedals or chains, they are intended for kids to balance on the bike safely and learn how to steer the handles. With that in mind, some parents are curious to know if they can add pedals to the balance bike. What we learned about the bikes on this list is that you cannot add pedals to the balance bike because it also requires another mechanism of chains and features that individuals need and are difficult to assemble.
Q: Does the balance bike have foot pegs?
A: As another primary question when it comes to balance bikes, individuals are curious as to whether or not a balance bike comes with foot pegs. This all depends on the brand and the manufacturer. Therefore, we can say that most of the balance bikes that we have shared on this list do not come with a foot peg. However, it is important to always read the product description and take into consideration what the brand is saying about that particular bike.
Q: What are the tires made of?
A: Now, this question can both be answered for balance bikes and regular bikes. The tire material is vital when it comes to kids bikes for the purpose of safety and also maintenance. Regular kids bikes come with rubber that needs air and some are puncture-resistant. With that in mind, one of the best benefits of a well-designed balance bike is that the bike wheels are designed from a puncture-resistant and flat-resistant EVA foam tires.
Q: How do you know what size to buy?
A: This may be one of the key questions that individuals ask, and we can see why. It can be confusing to try and pick the best bike for a child. Therefore, here is the rule of thumb, 12-inch bikes are ideal for 2-3-year-old while 14-inch bikes are ideal for 3-4 year old. 16-inch bikes are best for 4-5 years old and 18-inch bikes are best suited for 5-6-year-old. With that said, the seat size can also determine what bike is ideal for what age.
Q: Is the seat adjustable?
A: As the last main question that individuals ask, many parents ask about the seat adjustment. We can say that the primary reason is that if the child outgrows the bike, the parent may have to buy a new one. A seat adjustable bike allows for more flexibility as far as age. With that said, many of the bikes we have shared come with an adjustable seat so parents do not have to gift their child a new bike every couple of years.