Ultremo HT HS 423

For pros nothing else will do: A classic tubular. Genuinely handmade. Great skill and care are needed in the workmanship necessary in assembling the individual parts together. In order to attain perfection several days are needed in between the assembly steps for complete curing. Perfectly combining traditional construction methods with our most modern Triple Nano Compound. Yet another plus is the latex tube that lowers both rolling resistance and puncture susceptibility.