ROCKBROS
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ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
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ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59, Bike/Stroller/Luggage/Ski
High quality metallic helmet lock, thickened with PVC coating to 0.182inch/4.6mm in diameter, easy to set your desired code by turning the lock collar and retractable cable lock up to the maximum of 59inch/150cm
ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59", Bike/Stroller/Luggage/Ski
Item #: 34015581

ROCKBROS Motorcycle Helmet Lock 4 Digit Lightweight Retractable 2Pcs | 4.6mm PVC Coating Anti-Scratch, 4-Digit Combo, Lightweight, Extends 59",

Item #: 34015581

LKR 8491

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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Only 6 items left in stock.
Order now and get it around Sunday, September 06
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High quality metallic helmet lock, thickened with PVC coating to 0.182inch/4.6mm in diameter, easy to set your desired code by turning the lock collar and retractable cable lock up to the maximum of 59inch/150cm
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What Stands Out

Versatile Use
Ideal for securing motorcycle helmets, bikes, luggage, and strollers. This multi-functional design meets diverse locking needs, offering convenience for various outdoor activities.
4-Digit Security
Equipped with a customizable 4-digit combination lock, providing enhanced security. Users can set their unique code, making it difficult for thieves to access their valuables.
Compact & Retractable
Featuring a compact, retractable cable design, this lock is easy to carry and store. It offers maximum flexibility while minimizing bulk, suitable for everyday use.

Product Details

Shop the best deals on ROCKBROS Motorcycle Helmet Lock at Ubuy Sri Lanka. Secure your bike helmet with our 4 digit little cable lock. Available in black, buy 2pcs now!
  • High-quality metallic helmet lock with PVC coating to prevent theft and scratches
  • 4-digit code for easy customization and quick securing/removal
  • Lightweight and compact design for easy portability
  • Retractable cable lock with a maximum length of 59 inches
  • Multiple uses for locking various items such as bike wheels, strollers, and suitcases
  • Made of durable and anti-rust steel material
Brand NameROCKBROS
Recommended Uses For ProductSecurity
Number of Pieces2
Included ComponentsBike Helmet*2
Model NumberT512-T609
Number of Items2
ManufacturerROCK BROS
Unit Count2 Count
Manufacturer Part NumberT512+T609/CA
Additional FeaturesLightweight,Anti-theft
Lock TypeHelmet Cable Lock
Controller TypeHand Control
Control MethodApp
Style NameModern
ColorBlack
ShapeRound
Material TypeZinc Alloy, Wirerope, PVC Coating
Finish TypesPvc
BrandROCKBROS
Special FeatureLightweight,Anti-theft
MaterialZinc Alloy, Wirerope, PVC Coating
Package Weight1 Pound

Who Should Buy?

Suitable For
  • Motorcycle Riders

    Ideal for motorcycle riders looking for a secure way to lock their helmets when parked.

  • Cyclists

    Beneficial for cyclists wanting to protect their helmets and other gear while they take breaks.

  • Parents

    Useful for parents needing a reliable lock for strollers or securing belongings while on the go.

Not Suitable For
  • Heavy-Duty Security Needs

    Not suitable for those needing high-security measures for valuables or expensive equipment.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the primary use of the ROCKBROS Motorcycle Helmet Lock?

    Answer: The ROCKBROS Motorcycle Helmet Lock serves primarily to secure your motorcycle or bike helmet to your vehicle. This ensures that your helmet remains safe while you take a break or run errands. With its compact design, this lock easily attaches to the helmet and locks onto your vehicle, preventing theft. Ideal for motorcyclists, cyclists, and even pedestrians who want to keep their helmets or bags safe while they step away, this lock provides peace of mind.
  • Question: Can this lock be used for other items besides helmets?

    Answer: Absolutely! While the ROCKBROS lock is ideal for securing helmets, its versatility allows it to lock a variety of items such as bags, strollers, and even luggage. The retractable cable can adapt to different environments and attachments, making it a practical choice for anyone who needs to secure their belongings on-the-go. Use it at parks for strollers, at the gym for bags, or at airports for luggage — the options are endless.
  • Question: How do I set and reset the 4-digit combination?

    Answer: Setting and resetting the 4-digit combination on the ROCKBROS lock is straightforward. Initially, set the lock to the default combination. Then, press the reset button (located on the side) while choosing your new combination. Once set, release the button and your code will be locked in. This user-friendly process ensures that you can easily personalize your security without hassle, making it perfect for those who value both security and convenience.
  • Question: What material is the ROCKBROS lock made of?

    Answer: The ROCKBROS lock features durable materials designed to withstand outdoor conditions. The cable is made from a strong steel core, coated with a protective layer to inhibit rust and scratches. Its resilience ensures that it remains functional and visually appealing over time, providing reliable security for your items. This lock is particularly beneficial for users who frequently engage in outdoor activities and need dependable protection against theft.
  • Question: Is the lock waterproof or weather-resistant?

    Answer: The ROCKBROS lock is designed with outdoor activities in mind, featuring a weather-resistant build that can tolerate various environmental elements. While it isn't completely waterproof, it performs well against rain and moisture, allowing you to use it with confidence during your rides or outdoor adventures. This feature is particularly beneficial for those who live in areas with unpredictable weather conditions, ensuring that your belongings remain secure regardless of the elements.
  • Question: Does the lock come in different colors or styles?

    Answer: Currently, the ROCKBROS lock is available in a sleek black color, which is not only stylish but also minimizes visibility when secured to your belongings. While it may not have various colors, its streamlined design complements any motorcycle or gear aesthetic. This ensures that while you are ensuring security, you are also maintaining a visually appealing look on your ride or while you're out.
  • Question: Is the lock portable and easy to carry?

    Answer: Yes, the ROCKBROS lock is designed for portability. Its compact size and lightweight build make it easy to carry along wherever you go, whether you're biking, motorcycling, or traveling. With its retractable cable, it can be conveniently stored or attached to your belt loop or backpack, ensuring that you have quick access when needed. This makes it an ideal solution for those who regularly need to secure their belongings while on the move.
  • Question: How does the retractable feature work?

    Answer: The retractable feature of the ROCKBROS lock functions seamlessly for user convenience. You simply pull the cable from the lock and it extends to the desired length for securing your items. Once you're done, it retracts back into the casing with minimal effort, preventing tangles and maintaining organization. This feature is particularly helpful for users who appreciate quick access and a tidy setup, whether they're securing gear at a stop or transitioning from one location to another.
  • Question: Can it be used for securing a stroller?

    Answer: Yes, the ROCKBROS Motorcycle Helmet Lock is also suitable for stroller security. Its design allows it to easily attach to stroller frames, ensuring your belongings stay safe while you take care of your little one. Whether at a park or shopping mall, securing a stroller offers peace of mind, letting you engage in other activities without worrying about theft. This versatility makes it a great addition to any parent or caregiver's toolkit for outings.
  • Question: Where can I buy the ROCKBROS Motorcycle Helmet Lock in Sri Lanka?

    Answer: You can purchase the ROCKBROS Motorcycle Helmet Lock from Ubuy in Sri Lanka. Ubuy offers various e-commerce options that cater to your needs, ensuring a straightforward and secure buying experience. This option allows you to access product details and customer reviews before making a decision, facilitating an informed purchase that best suits your security requirements for your helmet and other belongings.

ROCKBROS Alarms & Anti-Theft T512-T609 Editorial Review

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The Helmet Locks are a valuable tool for ensuring the safety of your valuables while keeping them in one place. The pack includes two helmet locks that are convenient to use and reliable. The rope expands and retracts to a small size, making it an ideal choice for storage. It is apparent from customer reviews that these locks are great for keeping motorcycle helmets secure while away from the bike, which can provide peace of mind. Additionally, these locks are weatherproof, making them ideal for outside use. However, customers reported that the lock mechanism is not always reliable, and the cable material is of poor quality. Some customers were also unable to change the combination, which could be frustrating. Based on customer feedback, these locks are a reliable option for securing items but, but some reliability issues or quality of the cable material should be taken into account before purchasing.

Customer Reviews & Ratings

585 customers ratings
  • 5 Star
    73%
  • 4 Star
    15%
  • 3 Star
    6%
  • 2 Star
    2%
  • 1 Star
    4%

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Pros

  • Convenient and reliable for securing helmets
  • Weatherproof for outdoor use
  • Nylon coating won't scratch bike or helmet
  • Cheap

Cons

  • Poor quality of the cable material

Platform Trust & Buyer Confidence

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4.2/5 9250 + reviews
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

LKR 8491

Order now and get it around Sunday, September 06

QTY:

Only 6 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Metallic Hight Quality Lock
  • Thickened with PVC coating
  • Easy to set 4-digit code
  • Retractable cable lock up to 59inch/150cm
  • Multiple use
  • Light and Compact

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