Ergotec Kobra Vario Tube Adjustable 1 Inch Quill Stem - 25.4mm Clamp - Black/Silver

- Quill OD: 22.2mm
- Clamp ID: 25.4mm
- Quill Depth: 300mm
- Rise: -10 / +50 degree
- Extension: Choice of 90mm or 110mm
- Weight: 710g (for 90mm) / 735g (for 110mm)

This product is rated to Humpert’s safety level of 2. This means it is suitable only for use on hybrid/trekking bikes that have a combined rider and luggage weight of below 100kg.