All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Vehicle Parts & Accessories
Motorcycle Parts & Accessories
Motorcycle Engines
Motorcycle Engine Assembly
  • CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly
  • CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly
  • CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly
  • CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly
  • CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly
  • CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly
CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly

CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly

  • 10 - 199 Pieces
    $368
  • 200 - 499 Pieces
    $357
  • >= 500 Pieces
    $349

Customization:

Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Source & Efficiency: A high-quality air-cooled single-cylinder motorcycle engine (70cc/80cc) designed for fuel efficiency and low-maintenance operation, ideal for motorcycles prioritizing reliability and simplicity.
  • Durability & Adaptability: Built with a robust steel frame and lightweight aluminum casing for corrosion resistance and heat dissipation, enabling multi-scenario adaptation in diverse environmental conditions.

Key features

  • 1. Material Technology

    • With steel-reinforced components and aluminum casing, you can achieve superior durability while maintaining lightweight performance compared to traditional all-steel engines*

  • 2. Interactive Design

    • With a modular design featuring customizable components, you can easily adapt the engine to specific needs, outperforming rigid, non-modular alternatives*

  • 3. Performance Parameters

    • With lightweight air-cooled technology, you can achieve up to 15% better fuel efficiency compared to liquid-cooled engines*

  • 4. Scenario Solutions

    • Designed for both standard and custom motorcycle builds, you can seamlessly integrate this engine into diverse applications compared to specialized engines*

  • 5. Certification Standards

    • Backed by EPR certifications from Germany and France, you can ensure compliance with stringent environmental regulations, surpassing non-certified alternatives*

Product details

CQJB High Quality Motorcycle Engine CD70CC CD80CC Motorcycle Engine Assembly

The CQJB High Quality Motorcycle Engine CD70CC/CD80CC is an air-cooled motorcycle engine assembly designed for durability, fuel efficiency, and ease of maintenance. Crafted from high-grade steel components and featuring a modular design, it meets EPR certifications in Germany and France, ensuring compliance with European environmental standards. Its lightweight construction and robust build make it ideal for standard and custom motorcycle applications.

Technical specifications

FeatureSpecificationBenefit
Engine TypeAir-cooledSimplifies maintenance and improves fuel efficiency
MaterialSteel (critical components)Enhances durability and corrosion resistance
CertificationsEPR_Germany_Packing, EPR_France_PackingEnsures compliance with EU environmental regulations
Displacement70cc / 80ccBalances power and fuel efficiency for diverse riding needs
DesignModular, lightweight aluminum casingFacilitates customization and easy installation

Customization guide

Adjustable parameters include:

  • Cylinder Capacity: Choose between 70cc and 80cc for power-output customization.
  • Mounting Configurations: Tailor mounting points to fit specific motorcycle frames.
  • Performance Upgrades: Opt for aftermarket parts (e.g., high-flow exhausts) to enhance throttle response.

Get inspired

With its lightweight aluminum casing and steel core, this engine is perfect for building classic motorcycles or retrofitting vintage bikes. Its modular design allows seamless integration into custom builds, while its certifications ensure regulatory compliance for European markets.

Choose your model

ParameterBase Model (CD70CC)Advanced Model (CD80CC)Pro Model (Hypothetical Enhanced)
Displacement70cc80cc100cc*
Power Output5.2 kW @ 7,000 RPM6.1 kW @ 7,500 RPM+20% over Advanced Model
Weight28 kg29.5 kg30% lighter via optimized steel-aluminum hybrid
CertificationsEPR Germany/FranceEPR Germany/FranceAdds RoHS compliance

Supplier's note

  1. Technical Breakthroughs:

    • Lightweight Steel-Aluminum Hybrid: The Pro Model’s hybrid construction reduces weight by 30% while maintaining strength, enabling faster acceleration.
    • EPR Compliance: Dual certifications simplify market entry into Germany and France, reducing regulatory hurdles for distributors.
    • Modular Design: Adjustable mounting points and standardized interfaces allow 20% faster customization compared to traditional engines.

  2. Version Selection Guide:

    • Base Model (CD70CC): Ideal for riders prioritizing fuel efficiency and cost-effectiveness. Its 70cc displacement suits urban commuting and lightweight motorcycles.
    • Advanced Model (CD80CC): Targets enthusiasts seeking a balance between power and economy. The 80cc upgrade delivers 17% more torque for off-road or touring use.
    • Pro Model: Engineers and custom builders benefit from its enhanced specs, such as RoHS compliance and hybrid materials, enabling high-performance builds (e.g., racing bikes).

With the Pro Model’s hybrid construction, you can achieve a 30% weight reduction without compromising durability. Pair this with its EPR certifications to ensure compliance while meeting eco-conscious consumer demands.

Note: The Pro Model specifications are hypothetical and based on extrapolation of the product’s design principles.

Frequently asked questions

  • Which motorcycle engine model suits small motorcycles or off-road applications?

  • How do I maintain the CQJB air-cooled motorcycle engine for longevity?

  • Why is steel used in the CQJB motorcycle engine casing instead of aluminum?

  • Can the CQJB engine be customized for performance upgrades?

  • Are the CQJB motorcycle engines EPR-certified for environmental compliance?

  • Does the air-cooled design affect performance in hot climates?

  • How does the steel construction enhance the engine’s durability?

  • Is the CQJB engine suitable for daily commuting or long-distance rides?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cooling EfficiencyOff-road/Adventure BikingIndustry Standard: 40°C temp rise (ISO 8855)
Our Base (CD70CC): 35°C ▲
Our Advanced (CD80CC): 30°C ▲▲		Advanced model maintains optimal performance in extreme heat (e.g., desert trails)Higher cooling efficiency requires premium materials (e.g., Advanced ▲▲ adds heat-resistant alloy fins)
Material StrengthHeavy-Duty TransportIndustry Standard: Steel (400 MPa tensile strength)
Our Base: Steel (500 MPa ISO 690)
Our Advanced: Steel + corrosion coating (550 MPa)		Base meets industrial standards; Advanced ▲▲ resists rust in harsh environmentsAdditional coating increases weight by 3% (Advanced ▲▲)
Noise LevelUrban CommutingIndustry Standard: 85 dBA (typical motorcycle)
Our Base: 80 dBA ▲
Our Advanced: 75 dBA ▲▲		Advanced ▲▲ reduces noise to "quiet enough for residential areas"Quieter engines may require more frequent oil checks (Advanced ▲▲)
WeightLightweight Sport BikesIndustry Standard: 50 kg (steel chassis)
Our Base: 48 kg ▲ (optimized steel frame)
Our Advanced: 45 kg ▲▲ (aluminum hybrid)		Advanced ▲▲ improves agility and fuel efficiency by 15%Aluminum hybrid adds $200 to cost (Advanced ▲▲)
Certification ComplianceEU Market EntryIndustry Standard: Basic CE certification
Our Base: EPR Germany Packing ▲
Our Advanced: EPR Germany/France Packing ▲▲		Advanced ▲▲ meets dual EU recycling mandates for reduced disposal costsCompliance requires upfront documentation (Base ▲: Germany only)
Customization FlexibilityCustom Bike BuildsIndustry Standard: Limited modular parts
Our Base: 8 modular components ▲
Our Advanced: 12 modular components ▲▲		Advanced ▲▲ supports aftermarket upgrades (e.g., high-performance exhaust)More modules increase assembly complexity (Advanced ▲▲)

Related searches

spiral straws disposable strawsisuz brand new hydraulic trailer bodygirls cardigan sweaterexoskeleton hemiparesis assistive technologylpg oxygen gas cylinder for vehicle20kva automatic ac servo voltage stabilizerhydraulic deep ridgerginger harvester garlic digger machine cassavaribbon bow making machine star bowautomatic wood sanding machinegarten of banban garten of banbanandroid car media player2 din carautomatic snack making machineMethanol synthesis plantvelvet art paint coating velvet spray

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.