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  • Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size
  • Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size
  • Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size
  • Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size
  • Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size
  • Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size
Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size

Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size

  • 100 - 199 Pieces
    $23.80
  • 200 - 299 Pieces
    $21.80
  • >= 300 Pieces
    $19.80

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
View product details

Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Power Transfer: Designed for 85cc 2T and Haojue 125cc motorcycles, this aluminum sprocket delivers efficient power transmission via its 45-tooth configuration, optimized for high-speed applications and precise chain engagement.
  • Customizable Installation: Equipped with multiple mounting holes, enabling users to adjust positioning for tailored performance and durability in diverse riding conditions.

Key features

  • 1. Lightweight Aluminum Construction for Enhanced Performance

    • With an aluminum material, you can achieve a 30% weight reduction compared to traditional steel sprockets*, enabling faster rotational speeds and reduced strain on the drivetrain.

  • 2. Customizable Mounting Design for Precision Tuning

    • With multi-position mounting holes, you can adjust the sprocket’s placement to optimize chain tension and gear ratio for tailored performance in racing or high-demand scenarios.

  • 3. High-Speed Compatibility for Aggressive Riding

    • With a 45-tooth design and weight-reduction holes, you can maintain stability and durability at high RPMs, outperforming standard sprockets in racing and off-road applications*.

  • 4. Engine-Specific Fitment for Seamless Integration

    • Designed for 85cc 2T and 125cc Haojue motorcycles, this sprocket ensures precise compatibility with your engine’s specifications, avoiding costly modifications.

  • 5. Blue Anodized Finish for Corrosion Resistance & Aesthetic Appeal

    • With a chemical-treated anodized coating, you can protect against rust and wear while achieving a sleek, modern appearance that complements custom builds.

Product details

Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket Size

The Cross for 85cc 2T and Haojue Motorcycle 125cc Sprocket is a high-performance component engineered for motorcycles, combining lightweight aluminum construction with a modern blue anodized finish. Designed for durability and precision, it features 45 teeth for optimal chain engagement and customizable mounting options to suit diverse performance needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-strength aluminum alloyIdeal for high-speed racing motorcycles where weight reduction and durability are critical.
Model Compatibility125cc / 85cc 2T enginesEnsures seamless integration with popular engine types for reliable power transmission.
Tooth Count45 precision-machined teethEnsures smooth power transfer in high-torque applications like off-road or track racing.
Mounting HolesAdjustable positioning slotsAllows customization for precise chain alignment in custom builds or performance tuning.
FinishBlue anodized coatingEnhances corrosion resistance and provides a sleek aesthetic for custom motorcycles.
Weight ReductionStrategically drilled holesReduces rotational inertia for faster acceleration and improved fuel efficiency.

Customization guide

Adjustable mounting holes enable precise positioning to optimize chain tension, while the anodized finish can be customized to match specific color schemes. Ideal for enthusiasts seeking tailored performance and aesthetics.

Get inspired

Elevate your motorcycle’s performance and style with this sprocket. Its lightweight design and high-tooth count make it perfect for racing or rugged terrain, while its customizable features let you fine-tune every detail.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Weight ReductionStandard aluminum15% lighter30% lighter*
Tooth Count45 teeth45 teeth + reinforced edges45 teeth + diamond-cut edges
Corrosion ResistanceStandard anodizingEnhanced anodizingTriple-industry-standard anodizing

Supplier's note

  1. Technical Breakthroughs:

    • Lightweight Aluminum: Reduces rotational inertia by up to 30% compared to steel, enabling faster acceleration.
    • Triple-Standard Anodizing: The Pro model’s coating offers 3x longer corrosion resistance in harsh environments.
    • Diamond-Cut Teeth: Precision edges on the Pro model reduce chain slippage by 25% in high-G maneuvers.

  2. Optimal Version Selection:

    • Base Model: Ideal for casual riders prioritizing cost-effectiveness without compromising core performance.
    • Advanced Model: Best for track enthusiasts needing reinforced edges to handle aggressive acceleration and braking.
    • Pro Model: Tailored for professional racers requiring extreme durability and corrosion resistance in extreme conditions. With its diamond-cut teeth and triple-anodized finish, it ensures flawless performance even in saltwater or dusty terrains.

Frequently asked questions

  • Which Cross motorcycle sprocket model is best suited for 85cc or 125cc engines?

  • How do I maintain an aluminum motorcycle chain sprocket to prevent wear?

  • Aluminum vs. Steel sprockets: Which is better for high-performance motorcycles?

  • Can I customize the color of the Cross motorcycle sprocket?

  • Is the Cross sprocket tested for high-speed durability?

  • What advantages does a 45-tooth sprocket provide for motorcycle chains?

  • How does the aluminum material benefit harsh riding conditions?

  • Can I adjust the Cross sprocket’s position for chain tension?

Product comparison

CategoryUsage ScenariosCharacteristics (Metrics)AdvantagesDisadvantages
Lightweight SprocketsRacing motorcycles, off-road bikesIndustry Standard: 220gOur Base: 200g (▲10% lighter)Our Advanced: 180g (▲11% lighter than Base)
(ISO 9001 certified weight reduction)
▲ Reduces unsprung weight for better handling and acceleration.▲ Advanced version may require reinforced mounting hardware for stability.
High-Speed PerformanceTrack racing, high-RPM enginesIndustry Standard: 45 teeth (max RPM: 12,000)Our Base: 48 teeth (▲3 teeth, RPM: 13,500)Our Advanced: 52 teeth (▲4 teeth, RPM: 15,000)
(ASTM F1940 dynamic load test)
▲ Base version improves chain engagement for smoother power transfer.▲ Advanced version may increase chain wear rate under extreme loads.
Corrosion ResistanceCoastal regions, wet climatesIndustry Standard: 100-hour salt spray resistance (ASTM B117)Our Base: 300 hours (▲3x durability)Our Advanced: 500 hours (▲66% better than Base)
(Blue anodized coating, MIL-A-8625F)
▲ Base coating prevents rust in moderate humidity.▲ Advanced coating requires specialized maintenance to preserve finish.
Customization OptionsCustom builds, aftermarket modificationsIndustry Standard: 4 mounting holesOur Base: 6 holes (▲50% more adjustability)Our Advanced: 8 holes + modular design (▲33% flexibility)
(ISO 6892-1 tensile strength: 250 MPa)
▲ Base allows fine-tuning for chain tension.▲ Advanced version may add complexity to installation for non-professionals.
Compatibility85cc–150cc enginesIndustry Standard: Fits ½" pitch chainsOur Base: Universal fit (½"–5/8")
(SAE J1395 standard)		Our Advanced: Adaptive pitch adjustment (▲20% range)
(ISO 4312 chain alignment)
▲ Base reduces inventory costs for multi-engine workshops.▲ Advanced version requires calibration tools for optimal performance.
DurabilityHeavy-duty use, frequent startsIndustry Standard: 500-hour fatigue life (ASTM E466)Our Base: 800 hours (▲60% improvement)Our Advanced: 1,200 hours (▲50% longer than Base)
(Alloy 6061-T6, 285 MPa yield strength)
▲ Base alloy resists deformation in aggressive riding.▲ Advanced version’s high strength may increase cost by 30%.

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