Product Overview

Engineered to withstand the demanding punishment of elite contact sports and high-intensity daily street use, these Hard-Anodized Aluminum Wheelchair Handrims provide the ultimate combination of lightweight performance and rugged durability. Unlike standard painted or clear-coated finishes that easily chip, flake, or scratch, these components undergo an advanced electrochemical treatment involving high-voltage exposure at low temperatures. This process creates a deeply integrated, ultra-dense aluminum oxide layer that chemically hardens the outer surface. The resulting finish delivers superior resistance to dents, corrosion, and severe surface abrasions, ensuring your equipment maintains its structural integrity and sleek appearance through heavy court impacts and harsh outdoor environments.

Mounting Versatility: 6-Tab vs. 12-Tab Configurations

To guarantee a precise fit across a wide spectrum of high-performance wheelchair wheels, these handrims are manufactured in two distinct tab layouts tailored to your structural and stability requirements:

• 6-Tab Configuration: This setup serves as the industry standard for everyday mobility and agile sport chairs. Designed primarily for 24" (540mm), 25" (559mm), and 26" (590mm) wheel sizes, the 6-tab system provides a lightweight profile that minimizes rotating weight while ensuring a robust, dependable connection.

• 12-Tab Configuration: Engineered for extreme durability, the 12-tab variant is optimized for high-impact court disciplines (like wheelchair basketball or rugby) and larger 700c (622mm) wheels. By doubling the connection points, it evenly distributes torque and impact energy across the wheel perimeter, virtually eliminating handrim flex during explosive acceleration or hard collisions.

Customized Fit and Clearance: Mounted In vs. Mounted Out

Every rider requires a specific ergonomic setup to maximize propulsion efficiency and prevent hand fatigue. These handrims feature adaptable tab geometries, allowing for two distinct alignment positions depending on how they are installed onto your wheel rim:

• Mounted In (Close Mount): Fastening the tabs to the inner position creates a compact, narrow profile. This brings the handrim tighter to the tire, reducing the overall track width of the wheelchair to help you effortlessly navigate tight doorways, narrow corridors, and crowded spaces.

• Mounted Out (Wide Mount): Securing the tabs to the outer position provides a wide mount configuration. This shifts the handrim further away from the tire, creating increased thumb clearance and enhanced ergonomic leverage. The extra spacing gives riders with larger hands or specialized pushing styles an open, highly accessible gripping surface.

Key Features & Benefits

• Impact-Resistant Finish: Hard-anodized protection wards off deep gouges and sharp burrs from metal-on-metal contact.

• Thermal Control: High-density alloy composition helps dissipate heat build-up caused by high-speed braking friction.

• Tactile Grip Surface: The subtle, brushed texture offers a reliable, moderate amount of natural grip without requiring heavy, heat-trapping vinyl or rubber coatings.

• Multi-Hole Fine-Tuning: Tabs feature multiple pre-drilled mounting holes, allowing mechanics to customize the depth and spacing of the handrim relative to the tire.

Technical Specifications

• Material: High-grade, lightweight aluminum alloy

• Finish: Matte hard-anodized (available in anodized grey or sleek black)

• Tubing Diameter: Standard 3/4 inch (19mm) round profile

• Sizing Availability: 22" (501), 24" (540), 25" (559), 26" (590), and 700c (622)

• Hardware Compatibility: Includes heavy-duty tab-mount fasteners (screws and lock nuts)