Originally Posted by formulaben
The F2c uses Torayca T7005 high modulus CF. The F1c uses M305 (M30S?) So it appears that the F1c has a stronger weave, but I'm guessing they use less of it to keep the weight low. Check the chart below:
nice chart - although it doesn't indicate actual strength, weight or ride characteristics of the frame since we don't know the epoxy/fibre structure or the geometry of the tubing itself...
