2. The pressure gauge differs by approximately 20 PSI (1.5 bar) to the top. These things I have been through a comparison with a compressor at the gas station and the digital barometer SKS Airchecker.
3. The speed Chuck and essays on the hose ends are made of plastic. I had expected this Lezyne pump now default endows with äquvalenten parts made of aluminum, but apparently they are still sold separately.
4. The foot platform is redundant. Instead, a thick rubber floor when pumping would provide supporting.