Features: 1Each side of the channel has a bearing to maximize the carrying capacity 2Large central cavity provides protection for motor, battery and internal drive components 3The channel provides multi?directional support because it has mutually perpendicular surfaces 4The product is made of high?quality aluminum alloy, which is processed by anodizing 5Suitable for robot accessories, small and easy to install, with good performance Item Type: U-Channel Sales Keywords: for FTC/gobilda/rev robotics/FRC/FIRST/FLL/WRO/tetrix/ServoCity/STEAM/VEX ROBOT/andymark/MATRIX/STEM/Pitsco Education Product Description: Low-Side U-Channel provides similar structural integrity as the 3120 Series U-Channel while saving on real-estate. The reduced height of the sides allows more compact building while still providing three sides to build off of. Its an excellent choice when building a chassis with motors running perpendicular to the direction of the channel Size: Approx. 7.2 x 4.8 x 1.2cm / 2.8 x 1.9 x 0.5in Weight: Approx. 25 g / 0.9 oz Material: Aluminum alloy Processing: Anodizing Packing Quantity: 1 Size: Approx. 2.5mm / 0.1in 48mm / 1.9in 43mm / 1.7in 32mm / 1.3in 8mm / 0.3in 16mm / 0.6in 4mm / 0.2in 24mm / 0.9in 14mm / 0.6in 72mm / 2.8in Package Included: 1 x&nbspU-Channel