Turn Signals Flashers

19 products

Turn Signals Flashers for Harley-Davidson control the blink rate of your indicators, ensuring they flash at the correct frequency for road-legal operation. Upgrading to an electronic flasher relay is often necessary when fitting LED turn signals, as standard thermal flashers may not work correctly with lower-wattage bulbs. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, stocks turn signal flashers from MCS, Motogadget and Koso for Sportster, Softail, Dyna and Touring models. Whether you need a plug-and-play replacement or a load-equalising unit for an LED conversion, the right flasher keeps your indicators visible and compliant on UK roads. Browse the full range below.

OEM Replacement Parts OEM Only — Active Genuine H-D & replacements Tap to clear filter Custom & Performance Aftermarket Only — Active Upgrades & Aftermarket Tap to clear filter
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