Top 10 Bikes for 4 Year Old Boys – Kids’ Bike Accessories

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1. Dynacraft

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12", Dynacraft Gravel Blaster Bike Black

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Dynacraft #ad - Boys early beginner BMX street/dirt bike with coaster brakes. Recommended ages 3 to 5; up to 50 lbs. Bike dimensionsinches: 205 x 28, 21 pounds. Lifetime on frame and fork. Handlebar pad. Adjustable training wheels. 5 x 34.
BrandDynacraft #ad
ManufacturerDynacraft #ad
Height6.75 Inches
Length28 Inches
Weight21 Pounds
Width14.5 Inches
Part Number8007-32TJ
Model8007-32TJ
Warranty1 year limited

2. PJ Masks

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PJ Masks Kids Bike, Includes Training Wheels and Handlebar Plate

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PJ Masks #ad - Designed with younger riders in mind, this bike includes a rear coaster brake reverse pedals to stop. Tool-free adjustable seat post provides easy height adjustments on the go. This kids' bike with 12-inch wheels comes ready to be assembled and includes authentic PJ Masks graphics and handlebar plate. Removable training wheels add stability while your child learns to ride. Great pj masks-themed bike for neighborhood rides on the sidewalk. Bike type: BMX. Kids' bike with 12-inch wheels fits riders ages 2 - 4 years old or 28 - 38 inches tall.
BrandPJ Masks #ad
ManufacturerPacific Cycle, Inc. #ad
Part NumberR0400
ModelR0400
WarrantyLimited Lifetime Warranty

3. JOYSTAR

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Beige, 85% Assembled, Unisex Child Bicycle with Training Wheel, JOYSTAR 14 Inch Kids Bike for 3 4 5 Years Boys & Girls

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JOYSTAR #ad - The chain guard well protects the chain, your child will not get hurt when try to touch the chain. 2. Quick release seat simplify the height adjustment. 4. Foot brake suitable for young rider don't have enough power to manipulate the hand brake. This 14" bike comes with stable training wheel early rider.

3. Saddle with holder to learn riding when the training wheel is off. Easy to install - the children bike comes with 85% pre-assembled body and the basic assembly tools, normally takes a novice about 20 minutes to assemble it. Recommended size chart - 12" biike for 2-4 years33"-41" toddler, 18" bike for 5-9 years 43"-59" boys & girls. Diy decal & safe chain gurad - your child will get a diy decal, it will last longer than other bikes, they could make a unique bike with the decal by sticking their name on the frame or chain guard.

Minimum maintenance - made of premium steel to survive the bumps of learning, the durable steel frame is backed by our limited lifetime warranty. Note: child height may vary even at the same age, 16" bike for 4-7 years 41" - 53" boys & girls, 14" BIKE FOR 3-5 YEARS 35" - 47" CHILD, please take the height into consideration. The bike comes with black tire & single speed, only little maintenance needed due to the simple design. Design for kids - 1. If you have problem about assembly or the bike, only pump needed for tire, please contact us.
BrandJOYSTAR #ad
ManufacturerJOYSTAR #ad
Part NumberBIKE008

4. Schwinn

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Schwinn Koen Boys Bike for Toddlers and Kids, 16-Inch Wheels, Blue

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Schwinn #ad - The adjustable saddle, and slack seat-tube angle make for easy, seat post, tool-free adjustments to allow the Schwinn Koen boy's bike to grow with your child and prepare them for a full-sized bicycle. With schwinn's smartstart technology, gearing designed for easier starting, this bike is designed just for kids: lighter frame, cranks and pedals are positioned forward, narrower pedal positions, and smaller grips and seat.

Designed with younger riders in mind, this bike includes a rear coaster brake reverse the pedals to stop and a front caliper brake hand-brake like adult bikes; easing the transition to a hand-brake-only bike when they’re ready.

The schwinn koen boy's bike with 16-inch wheels comes ready to be assembled and includes the following: training wheels, chainguard, saddle handle, and number plate. This schwinn koen boy's bike with 16-inch wheels is designed for children 3 - 5 years old or 38 - 48 inches tall. The koen is perfect for riding to the park or riding on the sidewalk around the neighborhood.
BrandSchwinn #ad
ManufacturerSchwinn #ad
Part NumberS0690AAZ
ModelS0690AAZ
WarrantyLimited Lifetime Warranty

5. Royalbaby

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RoyalBaby Boys Girls Kids Bike 12 Inch Buttons Bicycles with Training Wheels Child Bicycle Green

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Royalbaby #ad - Safety grips, enclosed chainguard, soft seat, sturdy steel frame, crank, non slip resin pedal. Easy to put together. 2. Front handbrake and coaster brake. Save your headache to install the front wheel and brake compared with 85% bikes.

5. More size options. Adjustable bicycle handlebar and seat suitable for children of different heights. Royalbaby exclusive brake lever allows little riders brake efficiently. 4. Safe and stable. 3. Assembly tools and an easy to follow instructions are included. Note: please take the kids height into consideration. 12, 18 inch available, 16, 14, use our easy to follow size chart, you’ll find a perfect size for your little kids. Safe kids bike. Unique design. Easier to ride. 1. Square tube frame with various fashionable colors. 95% of the bike is assembled.
BrandRoyalbaby #ad
ManufacturerRoyalBaby Cycle #ad
Height25 Inches
Length35 Inches
Weight20 Pounds
Width19 Inches
Part NumberRB12-15G
ModelRB12-15G
Warrantyframe and fork are warranted for life

6. Radio Flyer

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Outdoor Toy for Kids Ages 3-7, Radio Flyer Deluxe Big Flyer

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Radio Flyer #ad - Specifications: assembled dimensions are 35. 4“ l x 24. 4“ w x 206” h. Adjustable seat: the adjustable seat grows with your toddler to ensure years of fun. Maximum weight capacity 65 lbs. The performance grip tread prevents spinning out. Chrome details: the chrome handlebars add to the sleek design while the hand grips add comfort. This outdoor toy is recommended for kids 3 – 7 years. Distance from seat to floor is 4”. Large 16” wheel: this chopper-style tricycle has a large 16” front tire.
BrandRadio Flyer #ad
ManufacturerRadio Flyer - Import #ad
Height20.67 Inches
Length35.43 Inches
Weight5.6 Kilograms
Width24.41 Inches
Part Number474
Model474A
WarrantyThe product warranty is good within one year from the date of purchase. A dated sales receipt for proof of purchase is required. A two year warranty policy will be provided to all customers who register their product at radioflyer.com.

7. JOYSTAR

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JOYSTAR 12" Pluto Kids Bike with Training Wheels for Ages 2 3 4 Year Old Boys & Girls, Green

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JOYSTAR #ad - The chain guard well protects the chain, your child will not get hurt when try to touch the chain. Note: child height may vary even at the same age, 16" bike for 4-7 years 41" - 53" boys & girls, please take the height into consideration. Design for kids - 1. Easy to install - the children bike comes with 85% pre-assembled body and the basic assembly tools, only pump needed for tire, normally takes a novice about 20 minutes to assemble it.

This bike comes with stable training wheel early rider. If you have problem about assembly or the bike, please contact us. Diy decal & safe chain gurad - your child will get a diy decal, it will last longer than other bikes, they could make a unique bike with the decal by sticking their name on the frame or chain guard. 4. Foot brake suitable for young rider don't have enough power to manipulate the hand brake.

The bike comes with black tire & single speed, only little maintenance needed due to the simple design. 2. Quick release seat simplify the height adjustment. Recommended size chart - 12" bike for 2-4 years 33"-41" toddler, 14" bike for 3-5 years 35" - 47" child, 18" bike for 5-9 years 43"-59" boys & girls. Minimum maintenance - made of premium steel to survive the bumps of learning, the durable steel frame is backed by our limited lifetime warranty.
BrandJOYSTAR #ad
ManufacturerJoyStar Cycling Sports Limited #ad
Part NumberBIKE022gr-12

8. JOYSTAR

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JOYSTAR14 Kids Cruiser Bike with Training Wheels for Ages 2-6 Years Old Girls & Boys, Toddler Kids Bicycle

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JOYSTAR #ad - Minimum maintenance required - thanks to its single-speed drivetrain & black tire, the simple design minimize the hassle of maintain the bike. Please check it before order it. Choose the right size : 12 inch is for 2-4 years33"-41" girls, 14 inch is ideal for 3-5 years girls height 36" - 47"; 16 inch suitable for 4 - 7 years height 41" - 53".

Note: adult assembly is required. Strong hi-ten steel frame and fork provide awesome impact resistance when learning balance. Normally it takes 20 mimutes to assemble the front tire, handlebar & seat. The full chain guard well protects the chain from getting rusty. The bike comes with limited liFETIME WARRANTY.

Easy assembly - the bike comes 85% assembled and simple tool. Elegant simple design - the elegant bike is inspired from beach cruiser bike. Safe for young rider - the bike is equipped coaster brake, easy to provide phenomenal stopping power when needed, Front and Rear wheels, wrapped in rubber tires for outstanding grip and stability in any weather conditions. Note: child height is the main factor to choose the bike size.
BrandJOYSTAR #ad
ManufacturerJOYSTAR #ad
Part NumberJOYSTAR

9. Besttravel

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Besttravel Kids Helmet, Toddler Helmet Adjustable Toddler Bike Helmet Ages 3-8 Years Old Boys Girls Multi-Sports Safety Cycling Skating Scooter Helmet- Blue

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Besttravel #ad - Kids helmets: suitable for 3-8 years old kids and toddlers with helmet size: 48-54 cm / 18. 9-21. 3". Toddler helmets: suprior protection for your child in outdoor skateboarding, ice skating etc, roller blading, biking, scooter, this kids helmet keeps him/her safe from bumps and bruises.

This kids bike helmet is easily adjustable for a snug fit, it could grow with your child for few years. Love it or money back : we are so convinced in our helmets that if they don't live up to your expectations you will get a full, complete refund, so have nothing to lose. Perfect gift choice: toddler bike helmet is lightweight only 12. 5 oz with stylish design and comfortable with 11 vents and breathable foam. Toddler helmet: kids bike helmet with rugged ABS shell and shock absorbing EPS core, this kids bicycle helmet is extremely durable and built to last.
BrandBesttravel #ad
ManufacturerBesttravel #ad
Part NumberTK-0319-BLUE
ModelTK-0319-BLUE

10. Swagtron

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Convertible 4-in-1 Ride-On Balance Trike & Training Bike for 2-5 Year Olds — ASTM F963 Certified Blue, Swagtron K6 Toddler Scooter

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Swagtron #ad - Our 4-in-1 balance bike will improve their hand-eye coordination, stamina and balance while delivering years of healthy fun. Watch with pride as your child graduates from three wheels to two, from baby steps to big strides.

And available via live chat, phone and email. Balance bike. Kid’s kick scooter. Four kid’s toys in one — balance tricycle. With four riding modes, The K6 is there for every stage of your toddler’s journey. Gold-star support — the k6 4-in-1 scooter is backed by an expert team of support specialists, fully staffed in the U. Watch your kids grow — transform this tricycle for kids to follow your child's growth.

Keep your kids active — help your child get a head start. Three-wheel scooter. S. Quickly transform from one to the other when your child is ready. The learning power of playtime — the k6 kid scooter introduces young kids ages 2 to 5 to the freedom of riding, with a smart 4-in-1 design offering parents more bang for their Buck.
BrandSwagtron #ad
ManufacturerSwagtron #ad
Height27 Inches
Length22.2 Inches
Width14.8 Inches
Part NumberK6 BLUE
ModelK6
Warranty1 year manufacturer