This hoverboard doesn't have any unlockable upgrades.
Chrome is the forty-fourth limited hoverboard in Subway Surfers. It is a limited hoverboard released with [Subway Surfers World Tour: Havana]]. Like any other hoverboard, it protects you from crashing for 30 seconds. When crashed, the hoverboard will explode and need to recharge for a few seconds before using again. It has the appearance of a pink car from the 1950s. Like most of others limited hoverboards, it costs 50,000.