First off,are these legal in your area? The pic shows multi-colored lights;many places have codes that specify white lights for front,red lights for rear,and other colors are for police and emergancy vehicles. Second,if it's using AG13 button cells,I doubt you're going to get the same batt life as if you were using AA or AAA's. You'll also prolly have to buy in bulk off the internet or pay through the nose for them locally.
Why won't normal blinkies fit on your bike? There's a mess of different lights out there for any application.
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