Explore our premium selection of hot-dipped galvanized bollards, telescopic safety systems, parking locks, and double tier support infrastructure engineered to withstand heavy-duty municipal and commercial service cycles.
As global urban centers trend toward micro-mobility to combat traffic congestion and emissions, the demand for structured transit end-of-trip facilities has reached unprecedented levels. Modern commercial real estate and transit hubs cannot afford to waste spatial real estate on legacy single-tier bicycle parking.
Our OEM Double Stack Bike Racks resolve spatial allocation bottlenecks by utilizing a multi-level layout that effectively doubles bicycle capacity within the exact same spatial footprint. Incorporating a heavy-duty sliding channel design and gas-strut assist units, these structures facilitate easy storage of various bicycles, including heavy utility models and hybrid E-bikes.
By optimizing vertical clearance profiles and implementing standard staggered pitches (typically 375mm to 450mm), the double stack system minimizes handlebar overlap and prevents damage to user property, solving the primary usability issues of historical vertical storage racks.
Our engineering team focuses on structural mechanics to ensure safe and durable operation:
System installation requires a minimum vertical clearance of 2600mm. Trays are built from structural Q235 carbon steel and guide tracks are engineered with high-precision roller bearings for quiet and smooth operation.
KAVASS Security Tech Limited is a professional manufacturer focused on traffic safety and perimeter protection solutions, with more than 18 years of industry experience. We specialize in the design, production, and supply of a wide range of products, including parking locks, bollards, bike racks, and other urban infrastructure equipment. By integrating product development, manufacturing, and after-sales support, we provide efficient one-stop solutions tailored to the needs of global clients.
Our production base is equipped with advanced machinery and modern manufacturing processes, supported by a skilled engineering and quality control team. From raw material selection to final inspection, every step is carefully managed to ensure consistent product performance and long-term reliability. This enables us to meet the demands of various applications, from standard products to customized project requirements.
Sourcing high-density parking infrastructure from our manufacturing facilities in Zhejiang, China offers distinct structural and commercial benefits for municipal, industrial, and retail planners worldwide. We integrate regional metallurgy expertise, automated production pathways, and optimized global logistics channels.
Using robotic laser cutters and multi-axis welding arms ensures tight tolerances for all sliding channels. This automation delivers structural consistency, eliminating friction bottlenecks in high-use double-tier rack structures.
Proximity to specialized surface treatment facilities allows us to achieve thick, high-performance hot-dip galvanization layers. Our coatings provide long-term corrosion resistance in humid, salty coastal, or harsh outdoor environments.
Our engineering team can quickly modify tray profiles, layout angles, locking mechanisms, and branding features to fit local space constraints. We help you meet spatial guidelines and green building standards.
KAVASS operates two advanced manufacturing plants—the Deqing Factory and the Zhuji Factory—designed to manage high-volume manufacturing demands with rigorous QA protocols.
Our products are widely applied in urban infrastructure, commercial properties, industrial facilities, residential communities, and public spaces. We offer flexible customization options—including size, material, finish, and branding—to meet the specific protection, durability, and design requirements of different projects.
Fixed, fold-down, telescopic, removable, automatic, and lighting bollards designed for perimeter security and public access control.
Durable, high-density, and space-saving bicycle parking systems built for commercial, residential, and municipal applications.
Safety barriers, dynamic guardrails, and protective shielding equipment designed for heavy industrial and construction environments.
Structural benches, bins, and customized outdoor architectural furniture solutions for municipal urban public spaces.
Manual, remote-controlled, solar-powered, and IoT-integrated smart parking locks designed to support automated and secure modern parking management.
High-density double stack bike racks are a key component of modern transit-oriented development (TOD). Commercial and public infrastructure planners utilize these systems to maximize efficiency and support clean energy goals.
The growth of heavy urban E-bikes requires stronger parking systems. Older vertical racks often struggle with the extra weight and size of these bikes. Double stack racks with gas-assist mechanisms address this by supporting bikes up to 35kg. The wider guide trays accommodate tire widths up to 2.8 inches, keeping cargo and hybrid E-bikes secure.
Installing high-density double-deck cycle racks helps developers earn points toward green building certifications like LEED, BREEAM, and WELL. These certifications award points for secure, weather-protected end-of-trip facilities. Our systems optimize space to help developers meet these requirements in tight urban spaces.
Enterprise procurement managers evaluate double stack cycle rack systems based on Total Cost of Ownership (TCO) rather than just initial purchase price. Systems made with sub-par materials can fail early due to bearing wear or surface rust. KAVASS helps manage this risk by using structural steel, precise welding tolerances, and hot-dip galvanization (EN ISO 1461) to extend the service life of our systems.
Our global distribution network serves clients in over 80 countries, providing coordinated logistics, container space optimization, clear installation guides, and complete engineering drawings to help streamline your project timeline.
Review technical details on spacing requirements, structural limits, and installation specifications for double stack bike racks.
To safely install and operate double-tier bike racks, a minimum clear ceiling height of 2600mm is required. This height ensures that standard commuter bicycles on the upper level can be lifted and rolled back without contacting ceiling conduits, light fixtures, or structural beams.
Standard upper trays are rated to support up to 25kg. For facilities expecting high E-bike usage, we offer an upgraded version equipped with reinforced structural channels and heavy-duty gas struts (600N–800N) that can handle weights up to 35kg.
Our standard spacing options are 375mm, 400mm, and 450mm. Spacing is staggered vertically and horizontally to prevent handlebars from tangling. For commercial spaces aiming to maximize capacity, 375mm spacing is common, while 450mm spacing offers easier access for users.
Hot-dip galvanization conforms to EN ISO 1461, providing a thick, metallurgical zinc barrier (typically 85 microns) that prevents rust even if the surface is scratched. For outdoor installations exposed to moisture or coastal salt, we recommend hot-dip galvanization. For indoor or sheltered parking, a dual-layer treatment of zinc powder primer and a color powder topcoat provides a clean finish and reliable protection.
Yes, our double stack racks can be combined with standard ground-level hoops or low-profile parking trays to meet local accessibility guidelines (such as AS2890.3 in Australia or ADA in North America). This ensures that users who cannot lift bicycles to the upper tier still have access to convenient parking.
The sliding channels use sealed steel roller bearings that require minimal maintenance. We recommend inspecting the tracks and clearing debris every six months, along with checking the gas strut pressure. Under normal usage, our heavy-duty gas struts are rated for up to 50,000 cycles before requiring replacement.
Discover our latest designs in bicycle parking stands, telescopic bollards, and folding barriers, engineered to support multi-modal transit systems and commercial facilities.
Explore our secondary line of architectural waste enclosures, circular hoop cycle stands, customizable fold-down barriers, and heavy-duty stainless steel security bollards.
Driven by a commitment to quality, utility, and continuous improvement, KAVASS aims to deliver products that combine functionality with long-term value. We strive to support our partners with reliable solutions that enhance safety, optimize space management, and contribute to more efficient urban environments.
With a strong export network, KAVASS has established long-term cooperation with customers in more than 80 countries and regions, including Europe, the Middle East, Southeast Asia, and North and South America. Our experience in international markets allows us to meet local standards, project requirements, and customer expectations.
When you are interested in any of our products after viewing our product list, you are welcome to contact us for consultation at any time. You can send us an email or reach out to us directly for consultation, and we will reply to you as soon as possible.
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