Key Features
- Adjustable angle: +40/-30 degrees
- Length: 130mm for optimal reach
- Diameter: 31.8mm for oversized handlebars
- Material: Durable black alloy construction
- Lightweight design for improved performance
The HighSix OS is designed to allow for maximum freedom when adjusting the handlebar stem for oversized trekking handlebars. The maximum 40 degrees upwards angle raises the upper body and eases pressure on the lower back. The other way around, a maximum 40 degrees downwards angle creates a more aerodynamic position.

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