Friday, 18 May 2012 | Follow 4ZA
Cirrus
The 4ZA Cirrus stem provides peace of mind with lightweight and rigid construction. Designed and tested in the real world lab of Belgium.
131.6 claming diameter with four-bolt construction
2 3D forged 6061 alloy construction for light weight and strength
3Multiple sizes for road, tri, mountain or TT usage
Teams
