Select the appropriate bike size
1. Ride on the top tube.
2. Spread your feet shoulder-width apart.
3. As shown in the figure, the frame should not be in contact with any part of the body. The distance between the top tube and the ride must be greater than 2.54cm (1inch) to facilitate safety during sudden braking.
Specifications
The Best Bikes for Kids of Every Age and Size
1. 16/18 Inch Kids Bike with Adjustable Handlebar and Saddle for 4-8 Years Old
2. Kids Bicycle with Training Wheels and Basket for Boys Girls Age 3-9 Years
3. 12/14/16/18 Inch Kids Bike with Training Wheels for Boys Girls Ages 3-8 Years
4. 14/16 Inch Kids Bike with Doll Seat and Removable Training Wheels for 3-7 Years Old
5. 16/18 Inch Kids Bike Retro Bicycle with Adjustable Height and Basket for Ages 4-8 Years Old
6. 18-Inch Kids Bike with Adjustable Handlebar and Seat for 4-8 Years Old
7. 12/14/16/18 Inch Kids Bike Adjustable with Removable Basket Ages 3-8
8. 16-Inch Kids Bike Sport Bicycle for 4-7 Years Old with Adjustable Seat and Reflectors
9. 16 Inch Kids Bike with Removable Training Wheels for 4-7 Years Old
10. 14-Inch Kids Bike Adjustable with Training Wheels for 3-5 Years Old
1. 16/18 Inch Kids Bike with Adjustable Handlebar and Saddle for 4-8 Years Old
Key Features
● Dual Brakes and Training Wheels: The kids bike comes with 2 methods to safely brake. The hand brake helps your child easily brake with shorter grip distance, while the coaster brake enables kids to pedal backwards to stop the bike. The fully enclosed chain guard protects kid's feet from getting pinched for higher safety. Moreover, 2 removable training wheels help young beginners better keep balance.
● Accompany Kids to Grow Up: This kids bicycle features an adjustable handlebar and adjustable seat to fit kids of different ages(4-7/4-8 years old). The handlebar is adjustable from 30"/ 33" to 31.5"/34.5", while the seat can be adjusted from 23"/ 25" to 25.5"/27.5". Note: Measure kid's INSEAM and compare with SADDLE HEIGHT to check if the rider can touch the ground.
● Rubber Tires and Added Reflectors: The 3-layered rubber wheels ensure great wear resistance, shock absorption, and puncture resistance for safe and smooth riding. Additionally, the front and rear reflectors will keep your little adventurer visible in low-light conditions. The kickstand (18-inch bikes only) allows your kids to ride more courageously.
● 95% Pre-assembled Design: Unlike other 85% pre-assembled bikes, our 95% pre-assembled bike makes installation a breeze, saving your time and energy. The quick assembly enables kids to immediately enjoy biking.
● More Child-friendly Design: This bicycle is designed with more details for added fun and convenience, such as the extra bell, removable storage basket, and thoughtful fenders. Lovely patterns appeal to kids. Plus, the ergonomic seat offers kids comfortable support. The non-slip pedals provide kids with a safe riding experience.
Color:Blue/Green/Red/Purple
Material:Carbon Steel, Rubber, PP, PVC
16-Inch Bike
Product Dimensions:45" x 21.5"x 30"-31.5" (L x W x H)
Handbrake Height:30"-31.5"
Saddle Height:23"-25.5"
Saddle Size:9" x 6.5" (L x W)
Inseam Size:23"-25"
Storage Basket Size:8.5" x 5.5" x 6.5" (L x W x H)
Suitable Height:41.3"-51.2"
Suitable Age:4-7 Years Old
Wheel Size:16"
Weight Capacity of Seat:110 lbs
Net Weight:23 lbs
18-Inch Bike
Product Dimensions:50" x 21.5"x 33"-34.5" (L x W x H)
Handbrake Height:33"-34.5"
Saddle Height:25"-27.5"
Saddle Size:9" x 6.5" (L x W)
Inseam Size:25"-27"
Storage Basket Size:8.5" x 5.5" x 6.5" (L x W x H)
Suitable Height:47.2"-59.1"
Suitable Age:4-8 Years Old
Wheel Size:18"
Weight Capacity of Seat:132 lbs
Net Weight:25.5 lbs
2. Kids Bicycle with Training Wheels and Basket for Boys Girls Age 3-9 Years
Key Features
● Amazing Style with Basket and Doll Seat: This kid's bike features a stunning bright outlook, making your kids the coolest rider in your neighborhood. This girls' bicycles come with a beautiful basket for storage needs.And the doll seat allows your kids to bring their best toy buddies along the way.
● Adjustable Design for Lasting Fun: The 14/18-inch kids' bicycle is designed for kids of 3 to 5 years old or 3.28 to 3.97FT tall/5 to 9 years old or 4.59 to 4.27FT tall. The handlebars and the PU seat have adjustable heights to fit your fast-growing kids for the most comfortable riding posture. The PU seat can be lifted and put down without any tool.
● Friendly to Younger Riders: Equipped with a lower profile carbon steel structure, this kid' bike is easy to ride on and pedal. The training wheels help the younger rider to master balance and prepare them for the full-sized bike while the inflating rubber wheels ensure a smooth ride. They can be removed when the kids start to find their ways. Besides, the PU seat lifts the comfort in riding.
● Safe Ride with Front and Coast Brake: This kids' bike is fitted with a coaster brake which takes effect when pedaling reversed and a front hand brake that stops like the adults' bike. This kind of design eases the transition to a hand-brake-only bike when they're ready. Besides, the chain is fully covered with chain guard for safe purposes.
● 95% Preassembled and Size Option: Coming with 95% preassembled, it takes you little time and effort to complete, leaving only the need to install the training wheels, pedals, handlebar and saddle. And there are more size options for choose from—we have 14 inches for 3-5 years old and 18 inches for 5-9 years old. And this kids' bike is certified by the ASTM, CPSIA, and CCPSA.
Color:Pink
Material:Carbon Steel
14 Inch
Product Dimension:20" x 41.5" x 27-29" (L x W x H)
Maximum Capacity:110 lbs
Net Weight:21.5 lbs
18 Inch:
Product Dimension:21.5" x 49.5" x 31.5-34.5" (L x W x H)
Maximum Capacity:110 lbs:Net Weight:25.5 lbs
3. 12/14/16/18 Inch Kids Bike with Training Wheels for Boys Girls Ages 3-8 Years
Key Features
● Beautiful Outlook with Basket: Featuring an attractive and stylish outlook, this kid's bike is sure to be a perfect gift for beginners to learn to ride. Apart from that, it also comes with a cute basket to fulfill kids' storage requirements, adding more fun to their riding.
● Adjustable Bike for Growing Kids: This kid's bike is specially designed for your fast-growing children from 3 to 8 years. It has a height-adjustable handlebar and seat , which allows kids of different heights to ride with comfortable riding posture.
● Safe Handbrake and Coaster Brake: This children's training bicycle is equipped with a dual brake system: hand brake (shorter distance for kids' small hands) and coaster brake (pedal backward to instantly stop). Besides, with a fully enclosed chain guard for safety, the toddler bike improves kids' riding security to a higher level.
● 95% Pre-assembled and Optional Size: Different from other 85% pre-assembled bikes, this bike with 95% pre-assembled design ensures quick and hassle-free installation. You can easily finish the installation with your little ones. Plus, we provide multiple size options.
● Specially Designed for Young Riders: The wear-resistant pneumatic tires are made of multi-layer materials: rubber outer, buffer layer, cord ply, inner tube and protective layer, offering a safe and steady riding experience. The sturdy carbon steel frame and stable training wheels make it easy to ride. What's more, the PP-covered seat improves overall comfort.
Color:Pink
Material:Carbon Steel, PP, PVC, PP, TPR
12-Inch
Overall Dimension:34” x 20”x 25.5”-28”
Seat Height:17.5”-21.5”
Saddle Size:8”x 5.5”(L x W)
Inseam Size:15.5”-20.5”
Suitable Height:31.5”-41.5”
Suitable Age:3-4Years Old
Weight Capacity of Seat:99 lbs
Net Weight:19 lbs
14-Inch
Overall Dimension:41" x 20" x 26"-28.5"
Seat Height:20"-24"
Saddle Size:8.5" x 5.5" (L x W)
Inseam Size:18.5"-22.5"
Suitable Height:37.5"-43.5"
Suitable Age:3-5 Years Old
Weight Capacity of Seat:99 lbs
Net Weight:21 lbs
16-Inch
Overall Dimension:45" x 22" x 28"-30.5"
Seat Height:21.5"-25.5"
Inseam Size:19.5"-23.5"
Suitable Height:41.5"-51"
Suitable Age:4-7 Years Old
Weight Capacity of Seat:99 lbs
Net Weight:23 lbs
18-Inch
Overall Dimension:50" x 22" x 30"-32.5"
Saddle Height24"-28"
Saddle Size:9" x 5.5" (L x W)
Inseam Size:21.5"-25.5"
Suitable Height:47"-59"
Suitable Age:4-8 Years Old
Weight Capacity of Seat:99 lbs
Net Weight:25.5 lbs
4. 14/16 Inch Kids Bike with Doll Seat and Removable Training Wheels for 3-7 Years Old
Key Features
● Adjustable Handlebar and Saddle: The kids bike has 2 customized parts, the handlebar allows a height range of 27.5"-29"/30"-31", while the saddle is adjustable from 21.5"/22" to 24"/25". Thus, it could always offer a better fit and easy pedaling for kids in their growths.
● Dual Brakes and More Safety Designs: The children bike with multiple reflectors comes with 2 brakes, a hand brake and a coaster brake (pedal backwards to stop). Both ensure the bike stay in full control. More, its chain guard is fully enclosed, so kids won't get pinched anymore.
● Removable Doll Seat and Training Wheels: With training wheels, the girls bike features a triangle frame for better stability. Or you could just remove them & turn riding into a challenge for kids. Plus, there is a detachable doll seat, especially for girls who may want to carry dolls or teddy bears outdoors.
● Stable Wheels and Multi-Ground Available: 14"/16" wheels features a nylon rubber tire, the kids bike could survive various bumps during the riding learning. Thanks to high resilience, leak resistance and puncture resistance, it is applicable to cement floor, boardwalk, grass, etc.
● Better Comfort and Secured Gift for Kids: For comfort, the girls bicycle comes with TPR grips and cushioned saddle. Besides, passed ASTM certification and CPSIA certification, this 14"/16" kids bike is an awesome gift for kids of 3-5/4-7 years old. Please measure kid's inseam and compare with saddle height to check if the rider can touch the ground.
Color:Pink and Purple
Material:Metal, TPR, Nylon, Rubber
Wheel Size:14 inch
Product Dimensions:39" x 20" x 27.5"-29" (L x W x H)
Saddle Height:21.5"-24"
Handlebar Height:27.5"-29"
Rider Age:About 3-5 Years Old
Max Load Capacity:80 lbs
Bike Weight:21 lbs
Wheel Size:16 inch
Product Dimensions:45" x 20.5" x 30"-31" (L x W x H)
Saddle Height:22"-25"
Handlebar Height:30"-31"
Rider Age:About 4-7 Years Old
Max Load Capacity:80 lbs
Bike Weight:23 lbs
5. 16/18 Inch Kids Bike Retro Bicycle with Adjustable Height and Basket for Ages 4-8 Years Old
Key Features
● Height Adjustable Design: This kids bike is thoughtfully designed with a height-adjustable handlebar and seat, allowing for a perfect fit as your child grows. Suitable for children aged 4-7/4-8 years old, the 16"/18" bicycle is ideal for helping them learn to ride, and gain balance, and confidence.
● Enhanced Safety Features: Featuring a handbrake and coaster brake, the toddler bicycle allows kids to confidently control their bike. Moreover, the fully enclosed chain guard and reflectors provide added safety while riding. The bike complies with ASTM and CPSIA standards, ensuring it is a reliable choice for parents' peace of mind.
● 95% Pre-assembled Bike: This bicycle is designed to save you time with its 95% pre-assembled structure, encouraging your child to get outside and ride more quickly. With detailed instructions and vivid pictures, assembling the bike is a breeze.
● Designed for Reliability: Built with a solid carbon steel frame, this bike is designed to withstand active play. The wear-resistant, anti-slip and shockproof rubber wheels are suitable for the cement road and asphalt road. Additionally, the kickstand (only for the 18-inch bike) adds an extra layer of convenience for daily use.
● Drive with Fun and Ease: Complete with a charming bell and a functional basket, this bicycle marries utility with fun. The comfortable seat cushion ensures a pleasant journey, while the equipped training wheels offer more stability.
Color:Pink
Materials:Carbon Steel, Rubber, PP, PVC
16-Inch Bike
Product Dimensions:45" x 21"x 28.5"-30" (L x W x H)
Storage Basket Size:9" x 7" x 6.5" (L x W x H)
Handbrake Height:28.5"-30"
Saddle Size:9.5" x 6.5" (L x W)
Saddle Height:22"-24.5"
Kids Inseam:21"-23.5"
Rider Height:41.3"-51.2"
Tire Diameter:16"
Weight Capacity of Seat:110 lbs
Net Weight:23 lbs
Suitable Ages:4-7 Years Old
18-Inch Bike
Product Dimensions:50" x 21"x 32.5"-34" (L x W x H)
Storage Basket Size:9" x 8" x 7" (L x W x H)
Handbrake Height:32.5"-34"
Saddle Size:9.5" x 6.5" (L x W)
Saddle Height:23.5"-26"
Kids Inseam:22.5"-25"
Rider Height:47.2"-59.1"
Tire Diameter:18"
Weight Capacity of Seat:132 lbs
Net Weight:25.5 lbs
Suitable Ages:4-8 Years Old
6. 18-Inch Kids Bike with Adjustable Handlebar and Seat for 4-8 Years Old
Key Features
● Retro and Eye-Catching Appearance: With bright colors, fun bell and unique patterns, the kid's bike is sure to appeal to your sweetie, encouraging them to go for a bike ride. Besides, there is a front basket for kids to store their "treasures", such as flowers, leaves, dolls or snacks. If needed, you are allowed to remove the basket.
● Dual Brake System for Safe Riding: To better protect kid's riding safety, we specially equip the child bike with dual brake system, including the hand brake and coaster brake. Plus, designed with fully enclosed chain guard, it helps to prevent accidental clamping.
● Designed for Fast-Growing Kids: The 18" kid's bicycle features adjustable saddle and handlebars (within 1.6"), which is ideal for your fast growing child. You can adjust the seat from 24.5" to 29" to suit little riders of different heights (47.2"-59.1"). And we offer multiple sizes for you to choose.
● 95% Pre-assembled Kids Bicycle: 95% of our bicycle is already assembled, which is better than other 85% pre-assembled bike. Thus, you are allowed to assemble the whole bicycle quickly and effortlessly. Then, your little one can enjoy riding immediately.
● Wear-resistant and Anti-slip Wheels: 2 rubber made wheels allow kids to ride smoothly on different kinds of flat roads, such as the wood floor, cement road, asphalt road and brick road. In addition, it includes 2 removable training wheels to help your young rider to keep balance.
Color:Blue/ Green/ Pink
Material:Carbon Steel, Rubber, Sponge, PVC, PP
Overall Dimension:50” x 21” x 30.7”-32.3” (L x W x H)
Saddle Height:24.5”-29”
Saddle Size:9” x 6.5” (L x W)
Inseam Size:23.5”-27”
Suitable Rider's Height:47.2”-59.1”
Suitable Age:4-8 Years Old
Weight Capacity of Seat:121-132 lbs
Net Weight:26 lbs
7. 12/14/16/18 Inch Kids Bike Adjustable with Removable Basket Ages 3-8
Key Features
● Beautiful Outlook with Basket: Featuring an attractive and stylish outlook, this kid's bike is sure to be a perfect gift for beginners to learn to ride. Apart from that, it also comes with a cute basket to fulfill kids' storage requirements, adding more fun to their riding.
● Adjustable Bike for Growing Kids: This kid's bike is specially designed for your fast-growing children from 3 to 8 years. It has a height-adjustable handlebar and seat , which allows kids of different heights to ride with comfortable riding posture.
● Safe Handbrake and Coaster Brake: This children's training bicycle is equipped with a dual brake system: hand brake (shorter distance for kids' small hands) and coaster brake (pedal backward to instantly stop). Besides, with a fully enclosed chain guard for safety, the toddler bike improves kids' riding security to a higher level.
● 95% Pre-assembled and Optional Size: Different from other 85% pre-assembled bikes, this bike with 95% pre-assembled design ensures quick and hassle-free installation. You can easily finish the installation with your little ones. Plus, we provide multiple size options.
● Specially Designed for Young Riders: The wear-resistant pneumatic tires are made of multi-layer materials: rubber outer, buffer layer, cord ply, inner tube and protective layer, offering a safe and steady riding experience. The sturdy carbon steel frame and stable training wheels make it easy to ride. What's more, the PP-covered seat improves overall comfort.
Color:Turquoise
Material:Carbon Steel, PP, PVC, PP, TPR
12-Inch
Overall Dimension:34" x 20" x 25.5"-28"
Saddle Height:17.5"-21.5"
Saddle Size:15.5"-20.5"
Suitable Height:31.5"-41.5"
Suitable Age:3-4Years Old
Weight Capacity of Seat:99 lbs
Net Weight:19 lbs
14-Inch
Overall Dimension :41" x 20" x 26"-28.5"
Seat Height:20"-24"
Saddle Size:8.5" x 5.5" (L x W)
Inseam Size:18.5"-22.5"
Suitable Height:37.5"-43.5"
Suitable Age:3-5 Years Old
Weight Capacity of Seat:99 lbs
Net Weight:21 lbs
16-Inch
Overall Dimension:45" x 22" x 28"-30.5"
Seat Height:21.5"-25.5"
Inseam Size:19.5"-23.5"
Suitable Height:41.5"-51"
Suitable Age:4-8 Years Old
Weight Capacity of Seat:99 lbs
Net Weight:23 lbs
18-Inch
Overall Dimension:50" x 22" x 30"-32.5"
Saddle Height:24"-28"
Saddle Size:9" x 5.5" (L x W)
Inseam Size:21.5"-25.5"
Suitable Height:47"-59"
Suitable Age:4-8 Years Old
Weight Capacity of Seat:99 lbs
Net Weight:25.5 lbs
8. 16-Inch Kids Bike Sport Bicycle for 4-7 Years Old with Adjustable Seat and Reflectors
Key Features
● Height Adjustable Seat for Kids: The seat of this 16-inch kids bike can be adjusted from 22.5" to 25" to accompany riders with 41.3"-51.2" height. The quick-release lever helps you conveniently lock and loose the seat. The ergonomic seat ensures ultimate comfort.
● 95% Pre-assembled Kids Bicycle: This 95% pre-assembled kids bike comes with assembly tools, making installation a breeze. You should assemble the handlebar with bell, training wheels, pedals, and reflectors. The inseam size is 21.5"-24". Note: Measure kid's INSEAM and compare with SADDLE HEIGHT to check if the rider can touch the ground.
● Front Handbrake and Coaster Brake: This kids bicycle features a hand brake and a coaster brake, which allows for your little rider to easily control and stop the bike. Moreover, the fully enclosed chain guard prevents pinching to protect kid's riding safety.
● Quality Wheels and Sturdy Frame: Wear-resistant rubber tires with 2.3" width offer you a smooth and steady riding experience. It is designed with removable training wheels for beginners to learn to balance and pedal. The stable high carbon steel frame will withstand multiple bumps during riding.
● More Details for Fun and Safety: The bike bell provides kids with added fun. Anti-slip pedals ensure safe and effortless pedaling. More importantly, the bike has front and rear reflectors to keep kids visible in low-light conditions to ensure higher safety.
Color:Black
Material:High Carbon Steel, Rubber, PP, PVC
Product Dimensions:45" x 21"x 28.5" (L x W x H)
Saddle Height:22.5"-25"
Saddle Size:8.5" x 5" (L x W)
Inseam Size:21.5"-24"
Suitable Height:41.3"-51.2"
Suitable Age:4-7 Years Old
Wheel Size:16"
Weight Capacity of Seat:145 lbs
Net Weight:23 lbs
9. 16 Inch Kids Bike with Removable Training Wheels for 4-7 Years Old
Key Features
● Adjustable Handlebar and Saddle: This cool kid's bicycle has height-adjustable handlebar and saddle for growing kids to ride. The handlebar can be adjusted from 30" to 32.5", while the seat can be adjusted from 24" to 28".
● Dual Brakes and Fully Enclosed Chain: Coming with a hand brake and a coaster brake, this outdoor kid’s bike provides toddlers with a safe cycling experience. Besides, the fully enclosed chain guard helps to protect kids from being pinched for pedaling safety.
● Anti-slip Tires and Detachable Training Wheels: 2 large pneumatic tires are designed with great wear resistance and anti-slip function to ensure steadiness. Plus, the 2 stable training wheels turn it into a triangular frame, helping kids to keep balance. You can also remove the training wheels if needed.
● Hassle-free 95% Pre-assembled Design: 95% pre-assembled design makes it super easy to assemble. What you need to do is to follow the steps described on the elaborated instruction. You will finish assembly in a few minutes. Then, your toddlers can ride to enjoy outdoor activities.
● Comfy and Reliable Toddler Riding Gift: This kid’s bicycle is an ideal gift for toddlers to get tons of fun. The PP covered seat is comfortable for children to sit. The removable basket also meets kids’ storage needs. Apart from that, the sturdy carbon steel frame keeps it strong and durable for long-term use.
Note: Measure kid’s INSEAM and compare with SADDLE HEIGHT to check if the rider can touch the ground.
Color:Blue/White/Black and White/Red/Navy
Material:Carbon Steel, PP, PVC, PP, TPR
Handbrake height:28"-30.5"
Saddle height:21.5"-25.5"
Saddle size:8.5" x 5.5"(L x W)
Inseam size:19.5"-23.5"
Suitable height:41.5"-51"
Suitable age:4-7 Years old
10. 14-Inch Kids Bike Adjustable with Training Wheels for 3-5 Years Old
Key Features
● Retro and Eye-Catching Appearance: With bright colors, fun bell and unique patterns, the kid's bike is sure to appeal to your sweetie, encouraging them to go for a bike ride. Besides, there is a front basket for kids to store their "treasures", such as flowers, leaves, dolls or snacks. If needed, you are allowed to remove the basket.
● Dual Brake System for Safe Riding: To better protect kid's riding safety, we specially equip the child bike with dual brake system, including the hand brake and coaster brake. Plus, designed with fully enclosed chain guard, it helps to prevent accidental clamping.
● Designed for Fast-Growing Kids: The 14" kid's bicycle features adjustable saddle and handlebars (within 1.6"), which is ideal for your fast growing child. You can adjust the seat from 19" to 23.5" to suit little riders of different heights (37.4"-43.3"). And we offer multiple sizes for you to choose.
● 95% Pre-assembled Kids Bicycle: 95% of our bicycle is already assembled, which is better than other 85% pre-assembled bike. Thus, you are allowed to assemble the whole bicycle quickly and effortlessly. Then, your little one can enjoy riding immediately.
● Wear-resistant and Anti-slip Wheels: 2 rubber made wheels allow kids to ride smoothly on different kinds of flat roads, such as the wood floor, cement road, asphalt road and brick road. In addition, it includes 2 removable training wheels to help your young rider to keep balance.
Color:Blue/ Green/ Pink
Material:Carbon Steel, Rubber, Sponge, PVC, PP
Overall Dimension:41” x 20” x 27.1”-28.7” (L x W x H)
Saddle Height:19”-23.5”
Saddle Size:8.5” x 6” (L x W)
Inseam Size:19”-21.5”
Suitable Rider’s Height:37.4”-43.3”
Suitable Age:3-5 Years Old
Weight Capacity of Seat:77-88 lbs
Net Weight:21 lbs
Before You Start
Please read all instructions carefully and keep the manual for future reference.
Warnings:
● Attention! Use it with protective equipment.
● Attention! Not use it in the traffic.
● Attention! The product is not suitable for the children under 3 years.
General Warnings:
● This bike is similar to adult bikes in terms of principle, structure, spare parts, etc., so maintenance, repairs and other items are also the same as adult bikes.
● It shall not be used as a means of transportation on highways or streets.
● School-age children should ride under the supervision of adults when learning to ride.
● School-age children must wear helmets when riding.
● Do not ride on rough ground.
● Riding is not recommended in rainy days, because the road is slippery, braking will increase the braking distance and cause danger.
● Do not ride the bike after the brake wire end falls off, and do not ride before repair.
● Tips for Safe Riding-wear helmets, regularly check brakes, tires, air pressure, and handlebars.
● Any failures in use must be repaired by the user's guardian or professional maintenance personnel, and children are strictly prohibited from repairing by themselves.
● Before each use, the bicycle should be checked to ensure safety.
● It is strictly forbidden for children to touch the chain, sprocket and flywheel with their hands to avoid injury to children.
● The illustrations used in this manual are to explain the operation method and product structure. when there is a difference between the actual product and the illustration, please refer to the actual product.
● Wear helmet and protection clothing when riding.
General use, maintenance and common sense of simple repairs of bikes
Use and maintenance of the fully assembled bikes
Before use, the saddle and training wheels must be adjusted to the height you need . After a new bike is used for about two weeks, readjust the front, rear, medial axle and wheels to maintain normal operation.
Paint parts: The surface should not be wrapped with plastic bags and wax cloth, and should not be wiped with wet cloth to avoid dulling caused by friction, blistering and peeling. After one year of use, if the gloss declines, high-quality bike wax can be used to wipe and increase the brightness.
Electroplated parts: If the surface is found to be yellow-brown reticulate spots, neutral machine oil or sewing oil can be used to wipe often to prevent the spot from expanding. The rotating parts of the bike should be greased and kept well lubricated to extend the service life. In general, the whole bike should be disassembled and washed every half a year or so, and new grease should be added. If it is necessary to replace fasteners, pay attention to the specifications.
Maintenance and simple repairs
1. Loosen the headset: use a wrench to loosen the handlebar set screws, then press the upper gear under the basket rack, making the front fork properly tightened. Finally, tighten the set screws.
2. If the front axle is loose or too tight, it will affect the operation and use. When adjusting, loosen the nut, and then use a wrench to adjust the axle shift to the minimum clearance with the steel ball, and hold the wheel in the middle of the front fork legs, and finally tighten the nut.
3. If the rear axle is loose or too tight, first unscrew the rear axle nut and chain adjusting nut on the left side, adjust the minimum clearance between the axle block and the steel ball, then hold the wheel in the middle of the two legs of the flat fork, tighten the nut and chain adjusting nut, and pay attention to the proper chain tightness when adjusting.
4. Loosen the middle axle: first unscrew the middle axle nut on the left, adjusting the left steel bowl with a tool to minimize the gap between the steel balls, and then retighten the middle axle nut.
5. Loosen flywheel: turn the bike over. Place the handlebar and saddle on the flat plate with soft objects to avoid scratching, and then remove the rear wheel, tighten the flywheel. The chainwheel is sharp and needs professional maintenance, don't operate by yourself.
6. Brake calipers: Loosen the adjusting nut on the brake fork before the front brake, adjusting the fine adjustment screw, keep the brake rubber at the minimum clearance, and tighten the nut. If the adjustment of the brake caliper is the largest, loosen the locking nut under the brake fork to tighten or loosen the steel rope, and then tighten the nut. After the adjustment test, if the spring force is not in the recovery position, loosen the nut in the middle of the brake fork, adjusting the spring to the left and right to make the spring force uniform, and then tighten the nut after the brake fork is bilateral symmetry. Also, add a few drops of oil at each rotating joint to make the front and rear brake flexible and reliable. Please replace the brake rubber when the it is worn and affects the brake performance.
7. Chain adjustment: check the tightness of the chain first. If the chain is too loose, loosen the rear axle nut to move the rear wheel backward. Use the chain adjusting bolt to properly tighten the chain. In addition, check whether the swing of the sprocket is too large. If the sprocket is uneven, use a wooden hammer to knock and adjust it.
8. Saddle tilt or twisting rattle: tighten the quick release nut first, hold the saddle right and then close the quick release, if the saddle can still be twisted left and right, then the joint nut should be tightened.
9. The handlebars and tires should be checked regularly.
