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- 12 to 20 Inch Kids Bike Adjustable with Basket and Streamers Blue for Kids Aged 3-5 Years Old - Princess of the Sea Theme
12 to 20 Inch Kids Bike Adjustable with Basket and Streamers Blue for Kids Aged 3-5 Years Old - Princess of the Sea Theme
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Key Features
- Adjustable handlebar & seat height can grow with kids and ensure years of fun
- 12"/14"/16"/18" bikes with removable training wheels to promote balance
- Hand brake with short distance is effortless to control the speed for small hands
- Rear coaster brake allows kids to pedal backwards to stop
- Fully enclosed chain guards can prevent kids' clothes getting stuck
- Textured pneumatic tires are suitable for different terrains
- Compliant with ASTM & CPSIA for security
- Front & rear reflectors enhance the visibility in dark environments
- Fun bike bell can alert pedestrians
- Comfortable padded seat fits the shape of kids' hip
- Equipped with mudguards for cleaner clothes and less cleanup
- Kids' bicycle with 18"/20" wheel size features a kickstand for steady parking
- Cartoon mermaid theme will make a splash with every ride
- Colorful ribbons and removable storage basket further add visual delight * Note: 12"/14"/16"/18" bike with removable training wheels to promote balance* Note: 18"/20" model Includes a kickstand for parking the bike
Trusted by 200,000+ parents. MoogCo Baby — Less worry. More wonder.
Specifications
Color Blue Material Metal PP PVC TPR 12 inches Wheel Size 12" Product Dimensions 34" x 20" x 25.5-26.5" (L x W x H) Saddle Height 17.5"-19.5" Inseam Height 15.5"-17.5" Suitable Rider Height 31.5"-41.3" Suitable Age 3-4 Years Old Weight Capacity of Seat 110 lbs Net Weight 19 lbs 14 inches Wheel Size 14" Product Dimensions 41" x 21" x 28.5"-29.5" (L x W x H) Saddle Height 20"-21.5" Inseam Height 17.5"-19.5" Suitable Rider Height 37.4"-43.3" Suitable Age 3-5 Years Old Weight Capacity of Seat 110 lbs Net Weight 20.5 lbs 16 inches Wheel Size 16" Product Dimensions 45" x 22" x 29.5"-31" (L x W x H) Saddle Height 21.5"-24.5" Inseam Height 19.5"-21.5" Suitable Rider Height 41.3"-51.2" Suitable Age 4-7 Years Old Weight Capacity of Seat 110 lbs Net Weight 23 lbs 18 inches Wheel Size 18" Product Dimensions 50" x 22" x 30.5"-32.5" (L x W x H) Saddle Height 23.5"-26.5" Inseam Height 21.5"-23.5" Suitable Rider Height 47.2"-59.1" Suitable Age 4-8 Years Old Weight Capacity of Seat 132 lbs Net Weight 25.5 lbs 20 inches Wheel Size 20" Product Dimensions 54" x 23" x 34"-35.5" (L x W x H) Saddle Height 25.5"-30.5" Suitable Rider Height 55.1"-65" Suitable Age 8+ Years Old Weight Capacity of Seat 200 lbs Net Weight 25.5 lbs Is Assembly Required Yes Box Qty 1 Package Includes 1 x Kid's Bike 1 x User' s Manual
All orders are processed and shipped within a maximum of 2 to 5 business days. Please note that this is an estimated timeline and does not constitute a guarantee, as national holidays and other external factors may impact final delivery and shipping times.
🚚 Free Shipping and Discount Clarification
For qualifying orders of $100 or more, the maximum available discount applied to your order is $30.


Steel frame, textured pneumatic tires, and mudguards stand up to parks, sidewalks, and backyard adventures. The fully enclosed chain guard keeps clothes clean and little fingers safe.

Adjustable seat and handlebar heights let one bike fit several seasons, so kids get more riding time. Removable training wheels help each child move from steady practice to independent pedaling.

A short-throw hand brake for small hands, plus a rear coaster brake, make stopping intuitive and quick. Reflectors and a bright mermaid theme increase visibility and make rides more fun.
Sizing a kids bike is about inseam and control, not just age.
- Measure inseam: Have your child stand barefoot and measure crotch to floor, then compare to the bike saddle height for a safe fit.
- Check control reach: Kids should reach the handlebars and operate the brake comfortably without stretching or tipping forward.
- Start with training wheels: Use removable training wheels to build balance, then remove them as confidence and steering improve.
- Think terrain: Textured pneumatic tires work better on grass and gravel than hard plastic tires, choose accordingly for where you ride most.
- Plan for growth: Choose a bike with adjustable seat and handlebar heights so the bike fits through more growth stages.
What size should I pick for my child?
Use your child’s inseam and the listed saddle heights as the guide, not just age. If your child’s inseam falls between sizes, pick the larger size for longer use.
Are the training wheels removable?
Yes, the training wheels on 12, 14, 16, and 18 inch models are removable to help kids transition to two-wheel riding.
How do the brakes work for small hands?
This bike has a short-throw hand brake designed for small hands, plus a rear coaster brake that stops when the child pedals backward.
What if I need to return the bike?
MoogCo Baby ships from a US warehouse, offers free US shipping over $100, and accepts returns within 30 days. Contact our human customer support for help with the process.
How hard is assembly and maintenance?
Basic assembly is required and covered in the included manual, most families spend under an hour. Keep tires inflated, check brake adjustment, and wipe the frame and chain guard for low-effort maintenance.
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"Only paci my breast feed three week old has accepted so far🙌🏼"
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"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
"I was lucky to find this pad for my grandson’s bassinet. I like how it is all natural snd organic. Just make sure to buy it a little bigger because it shrinks after washing. Also give ample time…"
"These helped at first but it seemed like the edges dug into my skin making it irritated (might have needed the larger ones). Once my milk came in more, milk would spill everywhere. I found that milk…"
"Perfect. Great price and my little one very opposed to training has only had accidents in the last week. My daughter is 2yrs old, 27 lbs and the Medium is perfect. She has room in them but the arent…"
"Initially, I was skeptical of using it, but when my doc referred it to me for my cracked nipple, it worked like a charm. I did not want to put any balm or lotion over my nipple as I did not wanted…"
"Amazing tool for breastfeeding! These protect sensitive, chapped or cracked nipples like little shields. No more sticking to clothing/bras and wincing when anything bumps into my chest. I've been…"
"I cant belive they heal hours within you put them on. Totally a must while breastfeeding. Such a good quality"
"I used these for the first four weeks after baby came. It was during that phase where baby was so small he didn’t have a great latch and so I was getting sore nipples. This was great for protecting…"
"Only paci my breast feed three week old has accepted so far🙌🏼"
"Worked great and would definitely use again. The only thing is sizing can be tricky. I would’ve gotten a size bigger and I’d consider my size to be on the smaller side. If you’re not sure, just size…"
"I wore these for the first two months and they truly saved my breastfeeding journey - worked exactly how I expected. They gave instant relief. I basically wore them day and night for the first 6…"
"Love these , I bought due to damage from pumping . One week with creams and balms didn’t do much but two days with these and I’m almost healed !"
"LIFE. SAVER. Bought this the first week I started nursing my son and had the WORST cracked nipples. These solved the issues OVERNIGHT!"
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"These cups protect and help heal sore nipples so quickly. Comfortable under a bra, easy to clean, and worth the investment for breastfeeding. Stats: 5’3”, 140 lbs, 8 weeks postpartum & nursing"
"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
"Had a cracked nipple, added some organic ointment and put this over it, healed in 2 days! Recommend it 100%"
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"Did the job, kept me more comfortable the first couple weeks postpartum as breastfeeding was established. Next time I would go for the design that has perforated holes for airflow."
"As a breastfeeding mom I truly couldn’t recommend these more. They literally SAVED MY LIFE in the newborn stage and then saved me again when teething started. They’re easy to use, easy to clean and…"
"This is a great item to have for breastfeeding mommas. It feels very cooling and refreshing after breastfeeding and makes wearing nursing bras very comfortable since the fabric is not rubbing on your…"
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"Great value for the price compared to name brand silverettes. I only really used them for maybe 2-3 weeks, so I’m glad I didn’t spend the extra money when these got the job done just as well"
"These are perfect for breastfeeding. They help keep any ointment or lanolin from getting on your clothes and smooth for immediate relief of cracks or nipple soreness in the first few weeks."
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"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
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"Any first time mama BUY THIS PRODUCT!!!! I cannot recommend and rave about this enough. They HELPED so so much! I wore them all the time when my nipples felt dry, cracked, and just hurt. Those first…"
