CUSTOM DYNAMICS Auto-Cancel Turn Signal Module - 10-Position Connector CD-ATC-4

If you've upgraded to LED turn signals or installed a latching switch in your bike, you already know the frustration of rapid hyperflashing or turn signals that won't cancel automatically. The Custom Dynamics Auto-Cancel Turn Signal Module eliminates these issues entirely—it's a direct OEM flasher replacement that restores proper signaling behavior while adding intelligent auto-cancel functionality and 4-way flasher capability. No rewiring, no guesswork, just plug-and-play performance.

This module intelligently adapts to your riding style by offering three selectable auto-cancel modes (10, 20, or 40 seconds) based on how long you hold the turn signal switch. Whether you're running LED or incandescent bulbs, momentary or latching switches, the CD-ATC-4 handles the electrical logic so you can focus on the road. It's the cleanest solution for modern signal setups on classic or custom builds.

• Plug-and-play OEM replacement
• Three auto-cancel modes selectable
• 4-way flasher function included
• LED and incandescent compatible
• Works with momentary switches
• Works with latching switches
• 10-position OEM connector
• Manual cancel override available
• No rewiring required
• MPN: CD-ATC-4