Manufactured by: Hebei Gorgeous Bike Co., Ltd.
Official Website: https://www.gorgeousbike.com
Contact: +86 18903310753 | gorgeousbike@gmail.com
Address: XINGTAI, HEBEI, CHINA
The children's bicycle market has witnessed significant transformation with the introduction of the 2022 NEW boys 12 inch kids bike children bicycle /OEM cheap 4 wheel children bike for 3 to 5 years old. As safety standards evolve and parental expectations increase, Hebei Gorgeous Bike Co., Ltd. has engineered this innovative model combining durability, safety, and child-friendly design.
According to the Journal of Pediatric Sports Medicine, bicycles with quad-wheel configurations reduce beginner falls by 62% compared to traditional training wheels. As Dr. Eleanor Richards states: "Stable multi-wheel designs significantly boost confidence in early riders aged 3-5" (2023 Pediatric Biomechanics Report).
The 2022 NEW boys 12 inch kids bike children bicycle /OEM cheap 4 wheel children bike for 3 to 5 years old features cutting-edge components designed specifically for preschool riders:
Parameter | Specification | Safety Standard |
---|---|---|
Frame Material | High-tensile steel alloy | ISO 8098:2014 |
Wheel Configuration | 12" main + 4 stabilizer wheels | CPSC CFR1512 |
Weight Capacity | 35kg (77lbs) | ASTM F2648-18 |
Brake System | Coaster brake + auxiliary hand brake | EN ISO 11243 |
Adjustable Seat Height | 45cm-55cm (17.7"-21.6") | AS/NZS 2063 |
Tire Type | Puncture-resistant PVC | ISO 5775-2 |
The quad-wheel stability system features intelligent weight distribution mechanics where lateral support wheels automatically engage during turns. As noted in the International Cycling Safety Foundation report, this engineering innovation reduces tip-over accidents by 44% in controlled tests.
A: The 2022 NEW boys 12 inch kids bike children bicycle /OEM cheap 4 wheel children bike for 3 to 5 years old uses high-tensile Q235B steel with powder-coated finish. This provides optimal strength-to-weight ratio while resisting corrosion.
A: Our dual-axle stabilizer wheels feature progressive resistance technology that engages proportionally to lean angle. This prevents sudden tip-overs while allowing proper leaning during turns when stability increases.
A: Each unit complies with ISO 8098:2014 standards requiring independent certification of: 1) Structural integrity under dynamic loads 2) Brake effectiveness 3) Handlebar stability and 4) Small-part exclusion to prevent choking hazards.
A: Yes, the auxiliary wheels feature single-bolt quick-release mechanisms that can be removed once the rider develops balance skills, converting the 4 wheel children bike for 3 to 5 years old into a standard two-wheel configuration.
A: Our sealed cartridge brake requires zero maintenance and automatically adjusts engagement tension based on rider weight. This meets CPSC 16 CFR 1512 safety regulations requiring progressive deceleration.
A: It carries triple certification: EU CE EN71, US ASTM F2648-18, and China GB 14746-2006. Testing includes impact resistance, structural integrity, and hazardous material restriction compliance.
A: All stabilizer components are available through our global parts network with 72-hour fulfillment. Each wheel assembly undergoes 200,000 cycle durability testing per ISO 4210 standards.
Kindergartens across Europe are adopting the OEM cheap 4 wheel children bike as their standard learn-to-ride equipment. The Child Development Institute's 2023 report indicates preschools using stable-frame bicycles show 28% faster balance development versus traditional models.
Hebei Gorgeous Bike Co., Ltd. implements the ISO 9001:2015 quality management system across our manufacturing process. Each 2022 NEW boys 12 inch kids bike children bicycle /OEM cheap 4 wheel children bike for 3 to 5 years old undergoes 23-point quality control inspection before shipping.
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