Stem Bundle Universal

This bundle turns a smartphone into a secure, magnetic-mechanical holder mounted centrally on the fork, including an adapter plate and stem mount.

• The description claims flexible orientation for portrait or landscape format.
• The description claims a clean cockpit design by mounting directly instead of using a clamp area.
• The description claims a thin adapter plate at 2.5 mm.
• The description claims German manufacturing with focus on precision, quality, and sustainability.