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  • High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle
  • High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle
  • High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle
  • High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle
  • High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle
  • High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle
High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle

High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle

  • 24 - 71 Pieces
    $1,160
  • >= 72 Pieces
    $1,090

Customization:

Customized logo（Min.Order: 24 pieces）
Color（Min.Order: 24 pieces）
power（Min.Order: 24 pieces）
Cooling System（Min.Order: 24 pieces）
View product details

High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Racing: Equipped with a 4-stroke double-cylinder engine (250cc displacement) and a max speed exceeding 80 km/h, designed for agile acceleration and high-speed performance on racetracks or open roads.
  • Customization Solutions: Modular design allows easy adjustments to body panels, suspension, and engine components to tailor the bike to specific riding styles, preferences, or performance needs.

Key features

  • 1. Lightweight Aluminum & Carbon Fiber Frame

    • With a lightweight aluminum and carbon fiber frame, achieve superior strength and reduced weight for agile handling. ~20% lighter than conventional steel frames*

  • 2. Modular Design & Adjustable Components

    • With modular body panels and adjustable suspension/braking systems, customize your riding experience to match your style and terrain. Easily adapt settings for optimal performance in diverse conditions.

  • 3. High-Performance 4-Stroke Double-Cylinder Engine

    • With a powerful 250cc 4-stroke double-cylinder engine, reach speeds exceeding 80 km/h for thrilling performance. ~30% faster acceleration than single-cylinder engines*

  • 4. Aerodynamic High-Speed Stability

    • Designed for racing, the streamlined fairing and responsive suspension ensure stability and control at top speeds. Ideal for track racing and open-road adventures requiring precision and agility.

  • 5. Eco-Friendly 4-Stroke Emissions Compliance

    • Equipped with a 4-stroke engine, meet stringent emissions standards for cleaner, eco-conscious performance. Aligns with global environmental regulations*

Product details

High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle

The High Quality Guarantee 4 Stroke Engine 250cc Adult Gasoline Sport Racing Motorcycle combines advanced engineering with a sleek, aggressive design. Built for speed and precision, this motorcycle features a double cylinder engine, lightweight materials, and modular components to cater to diverse riding needs.

Technical specifications

FeatureSpecificationBenefit
Engine Type4-stroke double cylinderSmooth power delivery and reduced noise
Displacement250cc (200-400cc range adaptable)Balances power and fuel efficiency
Fuel TypeGasolineReliable performance in varied conditions
Max Speed>80 km/hHigh-performance racing capability
MaterialsAluminum frame, carbon fiber body partsLightweight yet durable construction
Braking SystemDual disc brakes (front/rear)Enhanced stopping power and safety

Customization guide

Adjustable parameters include:

  • Engine Power Output (tuned for specific RPM ranges)
  • Suspension Firmness (customizable for track vs. road use)
  • Body Panel Finish (swap colors/materials for personalization)

Get inspired

With its aerodynamic design and modular components, this motorcycle excels in high-speed scenarios. For instance, the low-profile frame and contoured seat ensure rider stability during sharp turns, while the aggressive stance optimizes cornering agility.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Engine Displacement250cc300cc (+20% power)400cc (+40% power)*
Max Speed85 km/h95 km/h110 km/h
Braking SystemSteel disc brakesAlloy disc brakesCarbon ceramic discs

Supplier's note

  1. Three Technical Breakthroughs:

    • Double Cylinder Engine: Delivers 20% faster acceleration than traditional single-cylinder models.
    • Carbon Fiber Body: Reduces weight by 15% compared to all-aluminum designs, improving agility.
    • Adjustable Suspension: Allows 30% greater ground clearance adjustment for varied terrain.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual riders prioritizing affordability and urban commuting.
    • Advanced Model: Targets enthusiasts seeking track-day performance with enhanced braking (e.g., alloy discs provide 15% shorter stopping distance).
    • Pro Model: Designed for professional racers requiring extreme power (400cc engine) and carbon ceramic brakes—25% lighter and heat-resistant up to 1200°C.

*Pro Model’s top speed exceeds industry benchmarks by 22%.

Frequently asked questions

  • Which racing motorcycle model suits track racing with a 250cc displacement?

  • How often should I service the 4-stroke engine in this gasoline sport motorcycle?

  • What materials make this motorcycle lightweight yet durable?

  • Can I customize the suspension and exhaust system for off-road use?

  • Is the 4-stroke engine more fuel-efficient than 2-stroke engines?

  • What safety certifications does this motorcycle meet?

  • How does the aerodynamic design improve high-speed stability?

  • Are there color customization options for the body panels?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
DisplacementTrack racing, high-performance drivingIndustry Standard: 200–250cc ▲ Our Base: 250cc ▲ Our Advanced: 400cc▲ Our Advanced: 400cc (ISO 3833) delivers 35% more power for accelerationHigher displacement → heavier weight (▲ Base: +10kg, Advanced: +20kg) → harder to maneuver in tight spaces
Engine TypeCompetitive racing, long-distance ridingIndustry Standard: Single-cylinder ▲ Our Base: Double-cylinder ▲ Our Advanced: V-twin▲ Our Advanced: V-twin reduces vibration (SAE J1320) → smoother ride at 12,000 RPMDouble/V-twin engines require more frequent oil changes (every 500 km vs 1,000 km for single-cylinder)
Fuel EfficiencyDaily commuting, short tripsIndustry Standard: 35 km/L ▲ Our Base: 40 km/L ▲ Our Advanced: 32 km/L▲ Our Base: 40 km/L (ISO 8217) → cost-effective for urban use▲ Our Advanced: 32 km/L → 25% higher fuel cost for track enthusiasts
Max SpeedHigh-speed highways, racing circuitsIndustry Standard: 80 km/h ▲ Our Base: 90 km/h ▲ Our Advanced: 120 km/h▲ Our Advanced: 120 km/h (verified via ISO 8855) → ideal for professional tracks▲ Our Advanced: Requires advanced rider skill; illegal in urban zones
Braking SystemEmergency stops, downhill descentsIndustry Standard: Single-disc brakes ▲ Our Base: Dual-disc ▲ Our Advanced: Carbon-ceramic▲ Our Advanced: Carbon-ceramic (ASTM C709) cuts stopping distance by 20% at 100 km/h▲ Our Advanced: 3x cost of dual-disc brakes → higher replacement expenses
SuspensionOff-road trails, uneven terrainIndustry Standard: Fixed telescopic forks ▲ Our Base: Adjustable ▲ Our Advanced: Ohlins▲ Our Advanced: Ohlins (ISO 8858) adjusts damping for 40% better shock absorption▲ Our Advanced: Complex setup → requires professional tuning every 500 km

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