Wilier Triestina Zero.9 Stem Wilier Triestina Zero.9 FSA Stem Sizes: 150 × 150 / 300 × 199 / 768 × 511 / 1,024 × 681 / 1,536 × 1,021 / 2,048 × 1,362 / 1,280 × 851 / 6,016 × 4,000
