17L White Bike Helmet Top Box JZH-818 for 1 Helmet
Brand: Mlink
VAT included (Ex VAT: 19.00 €)
JZH-818 Universal Bike Top Box Helmet Case White 17L Bicycle Case for 1 Helmet
This 17L white bike helmet top box is a practical and secure solution for carrying your helmet and other personal items while riding your bike. Made by Mlink, this universal helmet case stands out for its large capacity and durability.
Key features
- Large capacity: 17 litres of volume, allowing you to store 1 helmet and other accessories comfortably.
- Durable material: Made from polypropylene, a robust and long-lasting plastic that protects the contents.
- Secure design: Includes a key lock to protect your belongings during transport.
- Optimal dimensions: Helmet case size of 39 x 31.5 x 24.5 cm and box size of 41 x 33 x 26.5 cm for a universal fit.
- Easy fitting: Includes mounting plate and the necessary accessories to install it on the bike without hassle.
- Lightweight and portable: Reduced weight for easier carrying and handling.
- Colour: White with black details, ideal to match any bike.
Typical uses
This top box is ideal for cyclists who need to carry their helmet safely and conveniently. Perfect for city commuting, leisure rides, or for anyone who wants to keep their helmet protected when not in use.
Compatibility
The universal design of the JZH-818 helmet case allows installation on most standard bikes. The included mounting plate and accessories make for a secure and stable fit.
Package contents
- 1 x 17-litre bike case
- 1 x Mounting plate with accessories
- 1 x Set of keys for the lock
This helmet top box is the perfect choice for anyone looking for a bike helmet case with a lock that combines functionality, security and style.
- 17-litre capacity for 1 helmet and accessories
- Durable polypropylene construction for long-lasting use
- Key lock for secure protection
- Dimensions: 39 x 31.5 x 24.5 cm (helmet case)
- Includes mounting plate and accessories for easy fitting
- Lightweight, portable design in white and black
- Compatible with most standard bikes
Customer Questions & Answers
What are the key benefits of using this helmet top box on a bicycle compared with other transport methods?
The JZH-818 top box offers secure, enclosed storage for bulky items such as a helmet, improving protection against theft and weather compared with open methods such as baskets or racks. Its 17 L capacity allows you to store other essential accessories, and its rigid polypropylene structure provides greater durability than conventional bags or backpacks.
What exactly is included in the box and how is the top box installed on a standard bicycle?
The box includes 1 x 17 L top box, the mounting plate with the necessary accessories (screws, nuts, washers) and a set of keys. Installation consists of fixing the plate to the rear bicycle rack using the screws, then placing the top box on it. Basic tools are recommended: a screwdriver and a spanner. It is compatible with most standard luggage racks.
What are the exact dimensions and weight of the top box, and are there any limitations on the type of rack or bicycles it can be fitted to?
The external dimensions of the top box are 39 x 31.5 x 24.5 cm and the packaging box measures 41 x 33 x 26.5 cm. The approximate weight is low, making it easy to carry, although the exact figure is not specified (estimated at <2 kg due to the material). It is compatible with standard-width racks (between 12 and 16 cm). On bicycles without a luggage rack or with incompatible racks, additional installation is required.
What level of security does the lock provide against common attacks or vibration during city use?
The supplied key lock provides a basic barrier against unauthorised access. The mechanism is designed to resist accidental opening due to vibration and normal handling, although it is not high-security; it can withstand opportunistic attacks but not specialist tools. It is suitable for urban areas with moderate risk.
What maintenance does the top box require, and what is its expected service life under frequent outdoor use?
The top box requires occasional cleaning with water and neutral soap and lubricating the lock if it becomes stiff. Polypropylene withstands UV and moderate rain well; however, prolonged sun exposure may cause fading or brittleness over time (estimated service life of at least 3 years with normal use and care). Locking parts and screws may require periodic adjustment.
How many helmets can the JZH-818 top box hold?
The top box has capacity for 1 standard-size helmet.
What material is the top box made from?
It is made from polypropylene, a resistant and durable plastic.
Does it include a lock to protect the contents?
Yes, it includes a key lock for added security.
Is it easy to fit on the bike?
Yes, it includes a mounting plate and all the accessories needed for simple fitting.
What colour is the helmet top box?
The top box is white with black details.
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