Garmin eTrex GPS Bike Bracket

thingiverse

This old Garmin eTrex handheld GPS is great for tracking distance hiked or biked, but its handlebar mount has been lost. To replace it, I designed a new bracket with overhanging tabs and filleted underside to ensure proper fit. Print the bracket and handlebar clamp, bolt them together, and adjust for your 25mm diameter handlebars using rubber strips from bike lights if needed. Ensure you have the right size bolts (3mm for holes, 10mm to hold pieces together, and 20mm for clamp) and clear tight holes with a drill bit if necessary.