Tube - Unidirectional - Bicycle - Top Tube- 1.125 x 1.248 Inch (+Length Options)

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49” ◾ 1245mm
P/N: 45245
Available Now: 24
1 - 5
$127.99
6 - 24
$113.79
25 - 49
$107.59
50 +
$98.39
Estimated lead time for quantities greater than what is Available Now is expected to be between 2 and 4 weeks.
Tube - Unidirectional - Bicycle - Top Tube- 1.125 x 1.248 Inch (+Length Options)

Unlike metals which have similar properties in all directions (isotropic), the properties of composites are varying, dependent on the orientation of the fibers in each layer. This tube is constructed utilizing multi-directional "uni" plies. This makes for a true workhorse of a tube with no frills. This tube is great for bending and compression applications however if you suspect this tube will be subject to general abuse in terms of abrasion / rocks etc. we would recommend you seek a fabric wrapped tube instead.

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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.

*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. 

Additional Information

P/N 45245
Application Bicycle
Frame Segment Top Tube
Built To Order
Clearance
ECCN
Finish Sanded Smooth
Height
HTS - Harmonized Tariff Code 6815.13.0000
Inside Dimension 1.125
Length 49
Major ID
Major OD
Materials Standard Modulus Carbon
Temperature Rating (F) 238.0
Minor ID
Minor OD
OD 1.248
Outside Dimension 1.248
REACH
RoHS
Schedule B
Space Flight Ready
Tensile Modulus, msi 13.33
Thickness 0.062
Traceability Included
USMCA Criterion
Weight 0.65
Width

Tolerances

STOCK TOLERANCE SHEET

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Contact Info
Tube - Unidirectional - Bicycle - Top Tube- 1.125 x 1.248 Inch (+Length Options)
P/N 45245-GROUP