50cc 2 Stroke 12"/10" Wheels Cross Moto Gasoline Kids Dirt Bikes
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Product Highlights
- Ready to Race Performance: True off-road vehicle with high-quality components and real race commitment.
- Powerful 50cc Engine: Single cylinder 2-stroke air-cooled engine delivers 10.5 HP at 11500 RPM.
- Advanced Suspension System: Features inverted hydraulic front forks and high-strength steel swingarm.
- Dual Disc Brakes: Front dual piston caliper with 220mm disc and rear single piston 190mm disc.
- CE and EPA Certified: Meets international safety and environmental standards with CE and EPA certification.
- Durable Steel Frame: Constructed with cradle type steel tube frame for robustness and stability.
- Optimized Dimensions: Compact size 1410x675x950mm with 680mm seat height suitable for kids.
- Efficient Fuel System: Equipped with PZ18 carburetor and 3.5L fuel tank for extended riding.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 3-6 Monthes
- Model NO.
- DB503
- Type
- Dirt Bike
- Certification
- CE, EPA
- Displacement
- ≤50CC
- Starting System
- Kick System
- Engine
- 2 Stroke
- Cylinder Quantity
- 1
- Fuel
- Gas / Diesel
- Tank Capacity
- 3L
- Seat High
- 680mm
- Condition
- New
- Transport Package
- Steel Frame+Carton
- Specification
- 1345X375X650MM
- Trademark
- HIGHPER
- Origin
- China
- HS Code
- 8711100010
- Production Capacity
- 3000 Pieces/Year
- Package Size
- 1.35cm * 0.38cm * 0.65cm
- Package Gross Weight
- 61.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 50cc 2 Stroke 12"/10" Wheels Cross Moto Gasoline Kids Dirt Bikes
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Product Description

The mini dirt bike DB503 is a true READY TO RACE motocross bike. This is a true off-road vehicle with high-quality components, real race commitment and thoughtful development.
The 50cc engine makes 10.5 horsepower.
Needless to say, this dirt bike is a great way to get into the MX world.
The mini dirt bike DB503 is a true READY TO RACE motocross bike. This is a true off-road vehicle with high-quality components, real race commitment and thoughtful development.
The 50cc engine makes 10.5 horsepower.
Needless to say, this dirt bike is a great way to get into the MX world.
| ENGINE: | SINGLE CYLINDER, 2-STROKE, AIR-COOLED |
| DISPLACMENT: | 50CC |
| MAX POWER: | 10.5HP/11500RPM |
| MAX TORQUE: | 9.2N.M/7000RPM |
| BORE X STROKE: | 39.5×40 |
| COMPRESSION RATIO: | 8.2:1 |
| START TYPE: | KICK START |
| CARBURETOR: | PZ18 CARBURETOR |
| DRIVE TRAIN: | #420 14T/45T |
| OVERALL SIZE: | 1410×675×950MM |
| WHEEL BASE: | 990MM |
| TIRE: | F:2.75-12,R:3.00-10 |
| SEAT HEIGHT: | 680MM |
| GROUND CLEARANCE: | 240MM |
| FUEL CAPACITY: | 3.5L |
| FRAME: | CRADLE TYPE STEEL TUBE FRAME |
| FRONT FORK: | Φ45*Φ48-650MM INVERTED HYDRAULIC FORKS, NON-ADJUSTABLE |
| REAR SUSPENSION: | 10*270MM NONE-ADJUSTABLE SHOCK |
| SWINGARM: | TUBE HIGH STRENGTH STEEL SWINGARM |
| HANDLE BAR: | STEEL |
| WHEEL: | STEEL RIM F: 1.40 X 12 STEEL RIM R:1.60X 10 |
| FRONT BRAKE: | DUAL PISTON CALIPER, 220MM DIS |
| REAR BRAKE: | SINGLE PISTON CALIPER, 190MM DISC |
| EXHAUST PIPE: | FISH-MOUTH SHAPE ALUMINIUM EXHAUST PIPE |
| PACKAGE: | 1345X375X650MM |
| N.W | 49KG |
| G.W | 61KG |




About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR263898". Items marked "" are certified.
Company Profile
Hangzhou high per corporation limited is a professional manufacturer of ATVs, go-karts, mini bikes, dirt bikes, and scooters. HIGHPER was formally established in 2009, and opened its first production base in 2015. In the following 5 years, we have expanded rapidly, adding four production bases. We have focused on creating a full range of product lines that lead the market trend for our customers. From the time your child is born to the time he grows up, we have all the sports vehicle products you want. Most of its products are exported to European, North American, South American, Australian and Southeast Asian markets.
# Every product we produced passes our strict quality assurance testing.
# We provide the appropriate parts supply for all our products.
# We also understand good product also needs the support of a complete after-sales service behind it.
# Thank you for considering us to be one of your sports vehicle suppliers. We will prove to you that you make the right choice by choosing us and our products.
In 2021, Highper exported more than 600 containers to 58 countries and regions.
We look forward to long-term cooperation with our esteemed customers.
About Our Factory & Business Background
- Address
- 3-2-1701 Jiarungongguan Jinji Road Xiaoshan, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, FCA
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- NINGBO, SHANGHAI
Our Production Capability & Technical Expertise
- Main Products
- ATV, Quad, Go Kart, Buggy, Electric Scooter, Electric Bicycle, Electric Bike, E Scooter, Dirt Bike, Motorcycle
Our Industry Experience & Global Business Record
- Export Year
- 2004-03-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the engine power and type?
- The bike features a single cylinder, 2-stroke, air-cooled 50cc engine that produces 10.5 HP at 11500 RPM and 9.2 N.M torque at 7000 RPM.
- What certifications does this dirt bike have?
- The product is certified with CE and EPA standards, ensuring compliance with international safety and environmental regulations.
- What is the warranty period for this bike?
- The warranty period is 3-6 months, and after-sales service is available.
- What are the dimensions and weight of the bike?
- The overall size is 1410x675x950mm with a wheelbase of 990mm. The net weight is 49kg and gross weight is 61kg.
- What type of brakes are installed on the bike?
- It is equipped with a front dual piston caliper with a 220mm disc and a rear single piston caliper with a 190mm disc.
- What is the lead time for shipping?
- The average lead time is 1-3 months during peak season and one month during the off-season.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, and Western Union.
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