Custom Dynamics ProBEAM Bullet Bezel Dynamic Ringz are an aftermarket replacement for OEM Parts 68168-89A, 68973-00. Utilizing advanced LED technology, the ProBEAM LED turn signals by Custom Dynamics maximize performance with a unique reflector technology and automotive grade LEDs composed into a sealed unit for superior reliability. Building upon our famous Dynamic Ringz, ProBEAM turn signals utilize automotive grade LEDs to produce an even brighter light output with wider viewing angle. The outer ring of 24 white ProBEAM LEDs showcase a smooth white halo that functions as the running light while 12 center amber LEDs function as the turn signal. When a turn signal is activated the White LEDs turn completely off for the entire turn signal cycle providing greater visibility to the amber turn signal. ProBEAM Bullet Bezel Dynamic Ringz LED Turn Signals include ProBEAM Amber/White Dynamic Ringz Inserts with choice of Chrome or Gloss Black ProBEAM Bullet Bezel Turn Signal Adapters with built in DOT and SAE compliant smoked lens. Plug & Play on Harley-Davidson US Models with front 1157 dual contact bases and OEM Bullet Style lens. Does not Fit 2016 - Current CVO Models as they use JAE base turn signals. SMART Signal Stabilizer or Load Equalizer required when front or rear turn signals are converted to LED on 2013-Earlier Harley-Davidson Sportster, 2011-Earlier Dyna, 2010-Earlier Softail, 2013-Earlier Touring and Trikes and all V-Rod models to ensure proper turn signal function and flash speed. ProBEAM Amber/White Dynamic Ringz also available for CVO models and International (HDI) models. Additional ProBEAM Turn Signal Accessories available to convert ProBEAM turn signals for additional fitments and styles. US Patents: D830,597 D830,595 Chinese Patents ZL201830045649.4, ZL201830045624.5. This product is an aftermarket replacement manufactured by Custom Dynamics to be compatible with certain Harley-Davidson motorcycles.