What is the difference between 15 and 20 PSI SUP?
What is the difference between 15 and 20 PSI SUP? PSI is 30% stiffer than 15PSI and 48% stiffer than 10PSI. PSI is 30% stiffer than 15PSI and 48% stiffer than 10PSI. PSI is 10% stiffer than 20PSI, 37% stiffer than 15PSI and 53% stiffer than 10PSI. What PSI should a SUP board be? Generally […]
What is the difference between 15 and 20 PSI SUP? Read Post »
