ZERO Tutorial: Tighten up the Suspension for ZERO 8, 9 and 10

This tutorial teaches you how to tighten up the front suspension for the ZERO 8, 9 and 10 e-scooters. The tools needed are: 1. 4mm allen key 2. mallet 3. 12mm hex socket For more info on the ZERO scooters, please visit https://www.falconpev.com.sg.