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- 12 Inch Kids Bike with Training Wheels for Ages 3-4 Years Old White- Street Art Time
12 Inch Kids Bike with Training Wheels for Ages 3-4 Years Old White- Street Art Time
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Owned by a small family MoogCo Baby is a family-owned shop. Every order supports a real family who personally stands behind what we sell — thank you for shopping small. 💚
• Detachable wheels for a seamless learning experience • Adjustable seat with easy release for fast height changes • Hand brake for effective speed control • Rear coaster brake for secure backward stopping • Chain guard for safety while kids ride outdoors • Textured pneumatic tires provide excellent traction and wear resistance • Suitable for various terrains whether a city sidewalk or a grassy park • Bright monster graphics create a lively look • Customizable number plate lets kids display their favorite numbers • Plush seat and thoughtful features for enjoyable rides • Included bell and reflectors help improve safety • 18-inch model offers a strong practical kickstand
Trusted by 200,000+ parents. MoogCo Baby — Less worry. More wonder.
Specifications
Color White Material Metal PP TRP PVC 12 inches Product Dimensions 36" x 20" x 26" (L x W x H) Wheel Size 12" Saddle Height 17.5"-19.5" Inseam 16"-18" Rider Height 31.5"-41.3" Suitable Age 3-4 Years Old Weight Capacity 110 lbs Bike Weight 19 lbs 14 inches Product Dimensions 40" x 20" x 29.5" (L x W x H) Wheel Size 14" Saddle Height 21"-21.5" Inseam 18"-20" Rider Height 37.4"-43.3" Suitable Age 3-5 Years Old Weight Capacity 110 lbs Bike Weight 20.5 lbs 16 inches Product Dimensions 45" x 21.5" x 31" (L x W x H) Wheel Size 16" Saddle Height 21.5"-25" Inseam 20"-22" Rider Height 41.3"-51.2" Suitable Age 4-7 Years Old Weight Capacity 110 lbs Bike Weight 22.5 lbs 18 inches Product Dimensions 50.5" x 21.5" x 33" (L x W x H) Wheel Size 18" Saddle Height 23.5"-26.5" Inseam 24"-25.5" Rider Height 47.2"-59.1" Suitable Age 4-8 Years Old Weight Capacity 130 lbs Bike Weight 25 lbs Box QTY 1(May vary by batch) Is Assembly Required Yes Package Includes 1 x Kid’s Bike 1 x User Guide
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.


The saddle adjusts from 17.5 to 19.5 inches with an easy quick-release lever, so you can raise the seat as your child grows. Detachable training wheels come off when your child is ready to balance on two wheels.

A hand brake teaches speed control while a rear coaster brake lets kids stop by pedaling backward. A fully enclosed chain guard keeps little fingers and pant legs away from the chain.

Bright monster graphics and a customizable number plate let your child make the bike their own. When they love how it looks, they want to ride it more.
The right fit matters more than any feature, so start with your child's size before anything else.
- Match wheel size to height: A 12-inch bike suits riders about 31.5 to 41.3 inches tall, roughly ages 3 to 4. Larger 14, 16, and 18-inch options are available for taller kids.
- Check the inseam: Measure your child's inseam and compare it to the saddle height range. Feet should reach the ground comfortably when they are first learning.
- Look for adjustability: A seat that raises as your child grows extends the life of the bike, so you are not shopping again in a few months.
- Prioritize braking: For young riders, a coaster brake plus a hand brake helps them build stopping skills at their own pace.
- Consider training wheels: Detachable training wheels let you keep the bike as your child moves from supported riding to true balance.
What age and height is this bike best for?
The 12-inch model fits riders roughly 31.5 to 41.3 inches tall with an inseam of 16 to 18 inches, generally ages 3 to 4 years.
Does it come with training wheels?
Yes, it includes detachable training wheels. You can remove them once your child is ready to balance on two wheels.
How does the braking work?
There are two brakes: a hand brake for speed control and a rear coaster brake, so your child can also stop by pedaling backward.
Is assembly required?
Yes, some assembly is required. The box includes the bike and a user guide to walk you through the steps.
What is the weight limit?
The 12-inch bike supports up to 110 pounds, which comfortably covers the recommended age range.
How does shipping and returns work?
We ship from a US warehouse and offer 30-day returns. Free US shipping applies on orders over $100, and our human support team is here if you have questions.
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"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!"
"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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"great prices and fast shipping!"
"Wonderful products"
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"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…"
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"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%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"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…"
"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…"
"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%"
"These are great for nursing in the first few weeks when there’s soreness and breakdown. Would recommend!"
"These were wonderful for me postpartum while learning to breastfeed. Highly recommend. They are easy to clean & very functional."
"It saved my nipples multiple times. They’re super light. Quality is good, they do bend for no reason lol overall a good product."
"These were great in the beginning helped me so much."
"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…"
