Last night’s Zwift update included an expansion of the level cap from 20 to 25. This was a welcome update for many Zwift veterans who had been stuck at level 20 for months!
As far as I can tell here are the level rewards:
Level 21: Mavic Cosmic CXR60c
Level 22: Canyon Aeroad
Level 23: Enve SES 6.7
Level 24: Cervelo S5
Level 25: Level 25 Kit
Many Zwifters hit level 25 when they signed in since they had so many experience points banked. See the sweet level 25 kit above!