

🚴♂️ Ride Strong, Ride Light – Own the Road with 4ZA Cirrus!
The 4ZA Cirrus Alloy 7 Degree BB Stem is a precision-engineered cycling component crafted from lightweight 3D forged 6061 aluminum with T6 heat treatment for maximum strength. Its optimized wall thickness offers an ideal stiffness-to-weight ratio, while the innovative 4ZA front cap design reduces fatigue by distributing force evenly. Designed for all-season use and available in multiple lengths, this stem delivers a custom, high-performance fit for serious cyclists.
| Color | Black |
| Size | 120 x 31.6mm |
| Item display length | 12 centimetres |
| Material type | Aluminium |
| Number of pieces | 1 |
| Seasons | All Season |
| Usage | Cycling |
| Sport | Cycling |
| Included components | Stem |
| Brand | 4ZA |
| Department | Unisex |
| Manufacturer | Cycle Force Group |
| Item model number | STMCIR4ZA019 |
| Product Dimensions | 3.16 x 3.16 x 12 cm; 226.8 g |
| ASIN | B019RG99SG |
Trustpilot
4 days ago
5 days ago