{"product_id":"arris-matte-carbon-fiber-tubes-40mm-x-500mm-4pcs-strong","title":"ARRIS Matte Carbon Fiber Tubes 40mm x 500mm (4PCS) - Strong","description":"\u003cp\u003eIn this review of the ARRIS matte carbon fiber tubes, the bottom line is simple: these tubes are best for builders who need a lightweight, corrosion-resistant structural tube for quadcopter arms, prototypes, or light fabrication. The reviewer found the set of four twill matte tubes notable for their high strength relative to weight and a clean, low-glare finish, and highlights easy cutting and broad compatibility as the single biggest reason to buy. For those seeking raw strength and a refined matte look in a ready-made 4PCS pack, these deliver.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial quality:\u003c\/strong\u003e 100% pure twill carbon fiber construction offers high stiffness and strength while keeping weight low compared with metal alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e The tubes measure 40mm outer diameter with a 37mm inner diameter and 1.5mm wall thickness for predictable fit and load-bearing use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength and pack size:\u003c\/strong\u003e Each tube is 500mm long and the package includes four pieces, convenient for building a set of arms or multiple projects without sourcing individual tubes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e The matte twill surface gives a subtle, low-reflective aesthetic and resists visible wear and fingerprints for a clean installation look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Good resistance to corrosion, water, heat, and fatigue makes these tubes a practical metal replacement in many light-structure applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese tubes suit hobbyists and builders working on quadcopters, multicopters, DIY rigs, or light mechanical assemblies who need a reliable, lightweight structural element with a pleasing matte finish. The pack of four 500mm pieces is useful when multiple matching arms or supports are required.\u003c\/p\u003e\n\u003cp\u003eThose who need absolutely precise, micrometer-level tolerances or lengths longer than 500mm should consider other options; customers have noted occasional small deviations in measurement. Also, users who require glossy finishes or decorative looks may prefer differently finished carbon tubes.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh strength-to-weight performance compared with steel or aluminum, making them ideal for weight-sensitive builds.\u003c\/li\u003e\n\u003cli\u003eMatte twill surface provides a professional, low-glare appearance and hides minor blemishes.\u003c\/li\u003e\n\u003cli\u003eFour-tube pack and 500mm length are practical for multi-arm drone builds or multiple projects.\u003c\/li\u003e\n\u003cli\u003eGood environmental resistance to water, corrosion, heat, and fatigue for longer service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensional accuracy can vary slightly due to manual measurement; some users report small deviations from stated sizes.\u003c\/li\u003e\n\u003cli\u003eFixed 500mm length may require cutting for many applications, adding a step for end users.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInner Diameter\u003c\/td\u003e\n\u003ctd\u003e37mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e500mm (19.68in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall Thickness\u003c\/td\u003e\n\u003ctd\u003e1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eTwill matte\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage\u003c\/td\u003e\n\u003ctd\u003e4PCS carbon fiber tubes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor drone builders and fabricators needing a durable, lightweight tube with a refined matte look, the ARRIS 4PCS 40mm x 500mm tubes represent strong value-offering good mechanical properties, useful pack sizing, and broad environmental resistance. They are a practical metal alternative for many DIY and light industrial uses, provided users accept potential small measurement variances and are prepared to cut to length.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan these tubes be cut to custom lengths?\u003c\/strong\u003e\u003cbr\u003eYes. The tubes can be cut to size with appropriate cutting tools; the product notes manual measurement tolerances of about +\/- 0.1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these tubes suitable for quadcopter arms?\u003c\/strong\u003e\u003cbr\u003eYes. Customers report they work well as quadcopter arms due to the high strength-to-weight ratio and matte finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many tubes are included and what is the finish?\u003c\/strong\u003e\u003cbr\u003eThe package includes four tubes, each with a twill matte surface for a subtle, low-reflective appearance.\u003c\/p\u003e","brand":"ARRIS","offers":[{"title":"Default Title","offer_id":48230113312987,"sku":"B0BG8CNCV2","price":36.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61v3GWgQB5L._SL1500.jpg?v=1770886087","url":"https:\/\/gearmusthave.com\/products\/arris-matte-carbon-fiber-tubes-40mm-x-500mm-4pcs-strong","provider":"GearMustHave","version":"1.0","type":"link"}