Acros Steuersatz Unterteil zs56 blocklock 120°

Semi-integrated headset (ZS) with steering stop. Suitable for bikes with a 56 mm bottom head tube. The Acros Blocklock-ZS56 headset protects your top tube and down tube from contact with the handlebars, attachments, and the fork bridge, ensuring that the lines and cables are not overstressed in the event of a fall. For forks with a 1.5" steerer tube (40 mm) at the bottom.

Headsets may be inconspicuous, but they are essential. In fact, a headset is more complex than it appears at first glance. Acros has spent a long time perfecting the ZS56 Blocklock headset so that you never have to worry about it: you can simply install it and enjoy long-lasting peace of mind. This is ensured by a double-sealed angular contact ball bearing made of stainless steel, filled with Acros' optimized headset grease. The two sealing rings with double-lip seals keep the grease securely inside the industrial ball bearing, preventing moisture and dirt from entering the bearing. The Acros headset offers you long-lasting functionality, no matter what comes your way. The Blocklock feature also ensures that you don't have to worry about your top tube. It is safely protected from contact with the handlebars and attachments, and the lines and cables cannot be overstressed during a fall. You still have 120° of steering angle available. While you will have to forgo bar spins, you still have more than enough space for radical riding maneuvers!

Details:

• Blocklock steering stop with 120°
• Double-sealed angular contact ball bearing
• Stainless steel ball bearing

Technical specifications:

• Press-in diameter (ID): 56 mm
• Outer diameter (OD): 62 mm
• Steerer tube (SD): 40 mm / 1.5"
• Possible steering angle: 120°
• Build height (H): 2.8 mm
• Press-in depth (D): 16.5 mm
• Weight: approx. 95 g.