Adjustable Stem Mount is a great solution for cyclists who prefer their computer above the stem.

Attributes (specs): 

• Supported Computers – Garmin Edge 20, 25, 200, 500, 510, 520, 530, 800, 810, 820, 830, and Forerunner 310XT
• EDGE 1030, 1000 require > 70 mm and <6°
• Compatibly - 1-1/8" Steerer tube Diameter, Thickness 5mm, Length (Center-to-Center) - 50mm
• Weight: 25g
• Made in Boise, Idaho, USA
• Lifetime Guarantee against material or manufacture defects. Damages due to abuse or crashing excluded.