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  • BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike
  • BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike
  • BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike
  • BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike
  • BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike
  • BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike
BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike

BSCI Factory Popular Silicon Coated D Lock Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike

  • 2 - 999 Pieces
    $10
  • 1000 - 2999 Pieces
    $4.65
  • 3000 - 9999 Pieces
    $4.45
  • >= 10000 Pieces
    $4.30

Customization:

Logo/graphic design(Min.Order: 1000 pieces)

BSCI Factory Popular Silicon Coated D Lock Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Anti-Theft Protection: Reinforced with hardened steel and a durable D-shaped design, providing superior resistance to cutting, prying, and tampering.
  • Silicone Coating: Non-scratch silicone coating safeguards bike/motorcycle finishes while enhancing grip and weather resistance.
  • Multi-Vehicle Compatibility: Suitable for securing bikes, motorbikes, e-bikes, and motorcycles to fixed objects like poles, racks, or posts.

Key features

  • 1. Material Technology

  • With a hardened steel core reinforced with copper and a silicone coating, you can achieve superior durability and corrosion resistance compared to standard metal locks*. The silicone coating also provides a non-slip grip for easier handling in all weather conditions.

  • 2. Interactive Design

  • With an ergonomic U-shaped design and a silicone-coated handle, you can secure your bike to fixed objects with ease, offering a more versatile locking solution than traditional chain locks*. The compact shape allows for convenient carrying without compromising security.

  • 3. Performance Parameters

  • With a reinforced hardened steel body, you can achieve a breaking strength ~30% higher than conventional U-locks*, effectively resisting cutting and tampering attempts. The sturdy construction ensures reliability even under heavy-duty use.

  • 4. Scenario Solutions

  • With its motorcycle-grade design, you can securely lock larger vehicles like e-bikes and motorcycles in high-theft urban areas*. The long shackle accommodates various frame sizes and fixed objects, making it adaptable for both daily commutes and long-term parking.

  • 5. Certification Standards

  • With materials compliant with international safety and environmental standards, you can ensure a reliable and certified anti-theft solution*. The silicone coating meets non-toxic and eco-friendly regulations, aligning with modern sustainability practices.

Product details

BSCI Factory Popular Silicon Coated  D Lock  Anti Theft Bike U Lock Motorcycle Lock for Bike Motorbike Ebike

The BSCI Factory Popular Silicon Coated D Lock is a high-security U-lock designed for motorcycles, bikes, and e-bikes. Built with a hardened steel core, copper-reinforced edges, and a non-slip silicone coating, it combines durability, scratch resistance, and anti-theft protection. Its U-shaped design secures frames and fixed objects like racks or poles, making it ideal for urban and outdoor environments.

Technical specifications

FeatureSpecificationApplication Scenario
Material CompositionHardened steel core, copper-reinforced edges, silicone coatingEnsures structural strength and scratch-free bike frame protection
Shackle DesignHeavy-duty U-shackle (15mm diameter) with anti-slip silicone gripSecuring bikes to racks, poles, or fixed objects in high-theft areas
Security FeaturesAnti-saw, drill, and pick-resistant designTheft prevention in urban environments
Weight1.8 kgPortable yet robust for daily commuting

Customization guide

Adjustable shackle length to accommodate different frame sizes or paired with a padlock for added security.

Get inspired

With its silicone coating, you can protect your bike’s finish while securing it to any object. The hardened steel core ensures it withstands brute-force attacks, making it a reliable choice for both casual riders and professional commuters.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Shackle Thickness12mm hardened steel14mm hardened steel16mm hardened steel
Locking MechanismStandard disc lockWeatherproof discMulti-layer disc
Weight1.5kg1.8kg2.2kg
CertificationBasic anti-theftSold Secure SilverSold Secure Gold

Supplier's note

  1. Technical Breakthroughs:

    • Copper-Reinforced Edges: Enhances corrosion resistance in harsh weather.
    • Silicone Coating: Reduces frame scratches by 40% compared to uncoated locks.
    • Hardened Steel Core: 30% stronger than standard steel, resisting cutting tools.
  2. Version Selection Guide:

    • Base Model: Ideal for casual users needing basic security and portability.
    • Advanced Model: Suits urban commuters requiring weatherproofing and mid-tier protection.
    • Pro Model: Designed for professionals (e.g., delivery riders) needing military-grade resistance against advanced theft methods.

    With the Pro version’s 16mm shackle, you can secure high-value e-bikes in high-risk areas. Its Gold certification ensures compatibility with reinforced racks, offering peace of mind for long-term parking.

Frequently asked questions

  • Which anti-theft U-lock is best for securing motorcycles and e-bikes?

  • How do I maintain a silicon-coated U-lock for longevity?

  • What’s the difference between silicone-coated and standard steel U-locks?

  • Can this U-lock be customized for motorcycle security?

  • Is the silicon-coated U-lock BSCI-certified for anti-theft?

  • Which U-lock suits heavy-duty motorcycle use?

  • Does the silicone coating affect the U-lock’s cut resistance?

  • Can this U-lock secure e-bikes with larger frames?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-theft urban areasIndustry: Steel (ASTM A36)
Our Base: Steel + Copper (ASTM A535) ▲
Our Advanced: Hardened Steel + Copper (ASTM A535) ▲▲
Advanced: Enhanced cut resistance (▲▲) and corrosion resistance (copper layer)
Base: Improved durability over industry standard (▲)
Industry: Prone to rust and cutting attacks
Base: Slightly heavier than Advanced
Shackle ThicknessSecuring heavy motorcyclesIndustry: 8mm
Our Base: 10mm ▲
Our Advanced: 12mm ▲▲
Advanced: Resists hydraulic cutter attacks (▲▲)
Base: Better than industry standard (▲)
Industry: Easier to cut
Advanced: Bulky for portability
Corrosion ResistanceCoastal areas with salt exposureIndustry: Uncoated (no standard)
Our Base: Epoxy coating (ASTM D3359) ▲
Our Advanced: Silicone + Copper (ASTM B117 500hr) ▲▲
Advanced: Withstands 500hr salt spray test (▲▲)
Base: Basic rust protection (▲)
Industry: Rapid corrosion in humid environments
Base: Coating may peel over time
WeightCommuters needing portabilityIndustry: 2.2kg
Our Base: 1.8kg ▲
Our Advanced: 1.5kg ▲▲
Advanced: 30% lighter than industry standard (▲▲)
Base: 18% lighter than industry (▲)
Advanced: Sacrifices minor thickness for weight reduction
Noise LevelResidential areasIndustry: 50 dBA (louder than lawnmower)
Our Base: 45 dBA ▲
Our Advanced: 40 dBA (silicone coating) ▲▲
Advanced: Quieter than refrigerator hum (▲▲)
Base: Reduced clanking noise (▲)
Industry: Disruptive in quiet areas
Locking MechanismHigh-security parking lotsIndustry: Single lock
Our Base: Single lock
Our Advanced: Dual-lock system (padlock + built-in lock) ▲▲
Advanced: Adds a secondary security layer (▲▲)
Base: Standard single-lock reliability
Industry: Easier to bypass with lock picks
Advanced: Requires carrying an extra padlock

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