Shapeheart Stem bike mount SHAPEHEART. XL

Quick installation on handlebars or stem (diameter 20-31.8mm)
Very strong magnetic attachment
Easy to remove - easy to use.
Weatherproof
Compatible with all smartphones
No need to change the cover when changing your smartphone
Touchscreen cover
Magnetic mount is installed in place of the stem's ahead cover
Very durable transparent window
Patented design
Withstands up to 8 kg
Tested over 225 km/h (without windshield)
Tested on a mountain bike
Seamless design
Size: XL height >14.7cm and <16.7cm