8mm Carbon Fiber Tube 1000mm | ID 4-6mm | 3K Plain | HaoZhong

Five variants sit under the 8mm OD here, spanning bores of 4mm, 5mm, 6mm and 7mm at 1000mm. Walls run from 2mm at 8x4 down to 0.5mm at 8x7.

• OD 8mm; ID 4mm, 5mm, 6mm or 7mm
• Walls: 2mm, 1.5mm, 1mm, 0.5mm
• Length 1000mm; 3K plain weave
• Glossy, with 8x6 also listed in matte
• Order 1pcs, 2pcs or 4pcs

The heavier 8x4 wall takes bending loads in linkages and frame braces, while 8x6 and 8x7 are picked for pushrods, spars and cable routing where every gram matters. Bores were picked so 8x5 takes a 5mm shaft while 8x7 clears a 6mm tube with room to move.

Pieces are cut to 500mm or 1000mm as standard. Other lengths, bores and wall builds are quoted on request; custom sizes from 10 pcs.