Tube - Unidirectional - Bicycle - Down / Top Tube - 1.375 x 1.495 x 82 Inch
Unidirectional Carbon Fiber Tube ◾ Great for Bending & Compression
- 1-5 $213.99
- 6-24 $192.79
- 25-49 $181.59
- 50+ $164.39
Features & Benefits
Roll wrapped tubing is manufactured using multiple layers of prepreg carbon fiber (and if noted, other) materials. In general each layer is about 0.006 inches thick which means that a tube with a wall thickness of 0.060 inches will typically be composed of 9-10 individual layers of carbon fiber. The number of layers (plys) allows us to vary the orientation of the fibers throughout the thickness, creating a high performance, engineered product. Click HERE to learn more about our roll wrapping process.
*Please note, the diagram below shows an outer "0/90" ply however the product you are currently viewing does NOT have this outer twill ply.
*This diagram illustrates a "generic" layup. The SKU being viewed may not have the layup schedule shown in this diagram. To view this SKU's particular layup please check out the "LAYUP ORIENTATION" tab.
|Space Flight Ready||No|
|Frame Segment||Down/Top Tube|
|Max Operating Temp (Tg)||238.000000|
|Materials||Standard Modulus Carbon|
|HTS - Harmonized Tariff Code||6815.13.0000|
|Surface Finish (exterior)||Sanded Smooth|
SKU: 45283 Rev B
- 0° Fibers maximize bending stiffness. Consider bending the tube over your knee.
- 45° Fibers maximize torsional stiffness. Typically plied together in an opposing manner, i.e. ±45°. Consider twisting the tube like a vehicle's driveshaft.
- 90° Fibers maximize crushing stiffness and generally assist in overall tube strength. Consider laying the tube on the ground and stepping on it.