Magicshine Ray 1600 Lumen Front LED Light Virtual Parent Locking Mechanism: Steel Ball Click-Combo-Gear

Locking Mechanism: Steel Ball Click-Combo-Gear System with the user-settable combination

Nice and Reliable:

As you would come to expect from Park Tool

these Jockey wheel and cage replacements should do the trick nicely

Magicshine Ray 1600 Lumen Front LED Light Virtual Parent Locking Mechanism: Steel Ball Click-Combo-GearThe RAY series from Magicshine is a clever "Battery On Board" integrated front light system combining separate spot and flood beam functionality with adjustable brightness, an intelligent Daytime Running Light, an OLED power and beam mode indicator, a secure Garmin style handlebar mount and universal USB C fast charging and discharging. The RAY series of lights feature a smart mode, where the bike light automatically adjusts its output based on the