Tool Trek Angle Adjust Headset Alignment Gauge Kit

Dial in your dream geometry

Angle-adjust headset cups for select Trek mountain bikes.

Adjust head tube angle one degree slacker or steeper on compatible Trek mountain bikes with angle-adjust cups and this tool.

Key Features

• Refer to Service Manual for assembly instructions and service
• Includes upper and lower gauge
• 8mm metric wrench needed for alignment sold separately

Specifications