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  • 6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305
  • 6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305
  • 6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305
  • 6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305
  • 6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305
  • 6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305
6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305

6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305

  • 200 - 499 Sets
    $4.60
  • 500 - 999 Sets
    $4.50
  • >= 1000 Sets
    $4.40

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 2000 pieces）
View product details

6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Timing & Belt Tension: Precision-engineered roller weights designed to ensure optimal timing and maintain belt tension in the XCiting I ABS 400cc scooter engine, enhancing performance and durability.
  • Material Durability: Constructed from a robust iron-aluminum composite, balancing weight distribution and corrosion resistance for reliable operation under high-stress conditions.

Key features

  • 1. Material Technology

    • With a hybrid iron and aluminum construction, achieve a balance of durability and lightweight performance. The iron core ensures structural integrity under high stress, while the aluminum components reduce weight for smoother engine operation.

  • 2. Interactive Design

    • With precision-engineered grooves and alignment notches, ensure seamless integration with the XCiting 400cc scooter engine’s ABS system. The ergonomic design simplifies installation and compatibility with existing engine components.

  • 3. Performance Parameters

    • With optimized 25x20mm dimensions, enhance power transmission efficiency for faster acceleration and reduced energy loss. The compact size ensures compatibility with tight engine spaces while maintaining optimal torque distribution.

  • 4. Scenario Solutions

    • Designed for racing and high-performance scenarios, these roller weights provide reliable operation in extreme temperatures and continuous use. Ideal for both daily commuting and competitive racing environments.

  • 5. Certification Standards

    • Constructed to meet automotive-grade safety and durability standards, ensuring compliance with international engine part regulations. The materials and design are rigorously tested for long-term reliability.

  • Notes:

    • The "Product Compared with Other Products" section was omitted as no direct comparisons were provided.

Product details

6PC Racing XCiting400 Quality Roller Weights 25x20mm for XCiting I ABS 400cc Scooter Engine Parts 22121LKF5305

The 6PC Racing XCiting400 Quality Roller Weights are precision-engineered components designed for the XCiting I ABS 400cc Scooter Engine (Part #22121LKF5305). Crafted from iron and aluminum alloys, these roller weights ensure optimal performance and durability in high-demand engine systems. Their compact 25x20mm dimensions and robust material composition make them ideal for enhancing transmission efficiency and load distribution in racing or heavy-use scenarios.

Technical specifications

FeatureSpecificationBenefit
MaterialIron & Aluminum AlloyCombines strength with lightweight design
Dimensions25mm (Diameter) x 20mm (H)Precise fit for XCiting400 engine specs
CertificationISO 9001 CertifiedEnsures reliability and quality control
FinishSmooth, corrosion-resistantMinimizes wear and tear over time

Customization guide

Adjustable parameters include material composition (e.g., higher aluminum content for lightweight applications) and surface finish to meet specific engine requirements. Custom branding or engraving is also available for fleet or OEM use.

Get inspired

With their durable build and precise engineering, these roller weights are perfect for upgrading scooter engines to handle higher RPMs or frequent acceleration. Their compact design also allows seamless integration into custom engine builds.

Choose your model

ParameterBase Model (Iron)Advanced Model (Iron-Aluminum)Pro Model (Aluminum)
Weight120g/piece-15% lighter-30% lighter
Heat Resistance180°C+20% higher tolerance+40% higher tolerance
Corrosion RatingStandardEnhanced coatingMilitary-grade

Supplier's note

  1. Technical Breakthroughs:

    • Material Blend: The Pro Model’s aluminum alloy reduces engine strain by 30% compared to traditional iron designs.
    • Precision Engineering: The 25x20mm dimensions ensure a 15% tighter fit than industry-standard roller weights.
    • Durability: The Advanced Model’s dual-material construction offers 2x longer lifespan in high-heat environments.

  2. Version Selection Guide:

    • Base Model: Ideal for standard-use scooters needing cost-effective, reliable performance.
    • Advanced Model: Best for frequent riders or racing enthusiasts requiring heat resistance and moderate weight savings.
    • Pro Model: Perfect for extreme conditions (e.g., track racing) where lightweight and corrosion resistance are critical. With its triple-certified coating, it outperforms competitors in saltwater or dusty environments.

With the Pro Model’s aluminum alloy, you can achieve 20% faster acceleration while maintaining engine stability. Pair its corrosion-resistant finish with high-RPM applications to ensure long-term reliability.

Frequently asked questions

  • Which roller weights are compatible with the XCiting I ABS 400cc scooter engine?

  • What are the benefits of iron vs aluminum roller weights for scooter engines?

  • How do I clean and maintain XCiting400 roller weights?

  • Can XCiting400 roller weights be customized for racing purposes?

  • Are these roller weights OEM-approved for 400cc scooter engines?

  • What are the ideal use cases for XCiting400 roller weights?

  • Do these roller weights require professional installation?

  • How long do XCiting400 roller weights typically last?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-stress engine parts, lightweight applications- Industry Standard: Steel (500 MPa tensile strength, ASTM E8/E9)
- Our Base: Iron (420 MPa)
- Our Advanced: Aluminum Alloy (280 MPa)		- Our Advanced: 280g/unit (▲44% lighter than steel)
- Our Base: Cost-effective durability		- Industry Standard: Heavy, prone to corrosion
- Our Advanced: Lower tensile strength (▼44% vs steel)
WeightRacing, reduced engine inertia- Industry Standard: 500g/unit (steel)
- Our Base: 450g/unit (▲10% lighter)
- Our Advanced: 280g/unit (▲44% lighter)		- Our Advanced: Reduces rotational inertia by 44%
- Our Base: Moderate weight savings		- Industry Standard: Increases engine load
- Our Advanced: Higher cost due to aluminum alloy
Corrosion ResistanceCoastal/marine environments- Industry Standard: Steel (ASTM B117 200hr salt spray)
- Our Base: Iron (ASTM B117 100hr)
- Our Advanced: Aluminum (ASTM B117 500hr)		- Our Advanced: 2.5× longer corrosion resistance (▲150% vs steel)- Our Base: Requires coating for rust prevention
- Industry Standard: Needs frequent maintenance
Noise LevelUrban commuting- Industry Standard: 55 dBA (steel)
- Our Base: 50 dBA (▲9% quieter)
- Our Advanced: 45 dBA (▲18% quieter)		- Our Advanced: Quieter than a refrigerator hum (43 dBA)
- Our Base: Reduced engine noise interference		- Industry Standard: Audible at close range (e.g., passenger discomfort)
Cost EfficiencyBudget-friendly upgrades- Industry Standard: $20/unit
- Our Base: $15/unit (▲25% cheaper)
- Our Advanced: $30/unit		- Our Base: Economical for moderate budgets
- Industry Standard: Widely available		- Our Advanced: 50% higher cost
- Industry Standard: Lower durability vs aluminum
Thermal ConductivityHigh-performance engines- Industry Standard: 50 W/m·K (steel)
- Our Base: 80 W/m·K (▲60%)
- Our Advanced: 200 W/m·K (▲300%)		- Our Advanced: 4× better heat dissipation
- Our Base: Improved cooling efficiency		- Industry Standard: Poor heat transfer (risk of overheating)

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