ZS56 Blocklock Headset Lower Part

Semi-integrated headset (zs) with steering stop for frames with 56mm head tube at the bottom. The Acros blocklock-zs56-headset-lower-part protects your top tube and down tube from contact with handlebars, attachments and the fork crown as well as the wires and cables from overstress in case of a crash. Compatible with all forks with a 1.5" steerer tube (40mm) at the bottom.

---

Product features - Acros Blocklock ZS56

• Model: Headset ZS-56
• Type: Semi-integriert (ZS)
• Steerer: 1 1/2“
• Bearing: Industry Angular contact ball bearings
• Seal: R3 (metal sheet supported rubber seal)
• Lower:
  • 1 1/2" Cap - ZS56
  • 1 1/2" Angular contact ball bearings, double sealed
  • Height: 2.8mm
  • Offset: 16.5mm
  • Steerer tube diameter: 40mm
  • Outer diameter 62mm
  • Press fit diamter: 56mm
  • Possible steering angle: 120°
  • Fork cone: 1 1/2"