Zipp SL Speed Stem - 90 mm 31.8 Clamp +/-6 1 1/8" Matte Black B2. Zipp's SL Speed stem represents the essence of carbon componentry. It's stiff secure and light weight with a sleek design that compliments any bike.Unidirectional carbon
Includes stiff aluminum faceplate and titanium hardware Torx T25 heads for precise torque readings and ease of adjustment
- TECH SPECS
| Stem Angle (deg) | +6 |
| Stem Angle (deg) | -6 |
| S.H.I.S. Stem Clamp Diameter | 28.6 |
| Defined Color | Black |
| Stack Height | 41 |
| Weight | 123 |
| Color | Matte Black |
| Material | Carbon |
| Length | 90 |
| Bar Clamp Diameter (mm) | 31.8 |