- Installation Video: How To Install LED Motorcycle Headlight Trim Ring by Custom Dynamics September 15, 2020 13:37 Updated How To Install LED Motorcycle Headlight Trim Ring by Custom Dynamics Related articles - Installation Video: Custom Dynamics TruBEAM 7 Inch LED Motorcycle Headlight Install CDTB-H42H9H11 Adapter Troubleshooting - Installation Video: How To Install TruBEAM LED Headlamp on Indian Motorcycle