



Acros blocklock-zs56 headset lower part
Semi-integrated headset (zs) with steering stop for frames with 56mm headtube at the bottom. Our 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. ATTENTION: The 150° variant is not approved by every frame manufacturer. When using a larger steering stop your frame may be damaged!
- steering angle limitation to 120°
- double-sealed angular contact bearings
- bearings made of stainless steel
51.02.610S-120
Original: $86.37
-65%$86.37
$30.23Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Semi-integrated headset (zs) with steering stop for frames with 56mm headtube at the bottom. Our 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. ATTENTION: The 150° variant is not approved by every frame manufacturer. When using a larger steering stop your frame may be damaged!
- steering angle limitation to 120°
- double-sealed angular contact bearings
- bearings made of stainless steel
51.02.610S-120

















