CARBON round tube wound, 3k-TW (Ø 30 x 28) with threaded inserts

CARBON round tube wound, 3k-PW (Ø 32 x 28) with threaded inserts

CARBON round tube wound, 3k-TW (Ø 32 x 28) with threaded inserts

End pieces, aluminium (outer Ø 30, 31 and 32 mm)