ATTENTION
Compatible models: ADO AIR 20S
The suspension front fork from the Air 20S is compatible with the suspension front fork on the Air 20 Pro. However, if you replace the Air 20S fork with the Air 20 Pro suspension fork, the bike may also become unstable when standing after being folded.
In addition, if the bike is fitted with metal mudguards, the mudguard support stays will also need to be replaced after changing the front fork.
The Air 20S features a purely mechanical suspension (spring) fork, while the Air 20Pro comes with a hydraulic suspension (oil pump) fork. The Pro's fork provides 50% better shock absorption on bumps compared to the 20S. A 40mm travel is already the best for a 20-inch folding bike; any greater travel would make the riding experience uncomfortable.