- Gurpil 31403 headset bearing, made of high-strength iron, size 1" and finished in grey - Specially designed for road, track, and mountain bikes, ensuring compatibility and optimal performance - Entirely produced in Italy, meeting the highest standards of quality and durability - Components undergo constant testing and laboratory analysis to ensure a long service life - Ideal for demanding cyclists seeking reliability, precision, and durability in their spare parts - Gurpil brand, a benchmark in the cycling components sector with over 90 years of experience - Includes: 1 iron 1" headset bearing