sku # TT-ZONL11600
Columbus Zona top tube - 31.7 diameter - .7/.5/.7 wall thickness. Length = 600
270g - Weight is based on a representative tube. Actual weight may vary slightly. Imported.
Please see tube graphic (in the image gallery for this product) as a guide for the following specs.
OD=31.7 W1=.7 WC=.5 W2=.7 L1=60 T1=40 LC=350 T2=40 L2=110