Columbus Max 11 Tube set Columbus Max Tubeset Tubing Top tube: Columbus Max COL MAXL11600 Bi-oval 37 x 26 x31.7 x 600 0.7/0.4/0.7 Down tube: Columbus Max COL MAXL12650 Bi-oval 40 x 30 x 35 x 650 0.8/0.5/0.8 Seat tube: Columbus Max COL MAXL13635 Oval 37 x 26 to round 28.6 x 635 0.8/0.5 Chain stays: Columbus Max COL MAXL14OV 36 x 18 x 410 x 0.6 2 pieces Seat stays: Columbus Max COL MAX615OV560 18 x 12 x 0.7 oval 2 pieces Head tube: Columbus SL COL SLOI18600 Round head tube 31.7 x 1 x 600 Fork blades: Columbus MAX COL MAXL16V2390 35 x 18 Air x 0.9/0.6 x 390 x 2 pieces Fork steerer: Columbus COL BRNI17….. 25.4 Threaded or threadless lengths from 180 to 300mm your choice
