$525.00
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The Bulletproof Cycles Bulletproof Chain kit is the strongest, and most durable chain drive conversion kit on the planet! Our bolt on carrier design for the rear sprocket is superior to cheap spacers with extra long bolts that are prone to snapping. Using tool hardened steel PBI front Sprocket, STEEL Rear sprocket, EK ZVX3 Chain, Billet aluminum carrier, and ARP hardware this is the best of the best. We have since updated our rear sprocket to the newer steel sprockets, these are extremely durable steel, but also much lighter than our previous steel sprockets. **NOTE** Please check to make sure your bike has a bolted on pulley, this is a transitional period for Harley and some baggers will have cush drive as early as 2007. It's literally a crap shoot what your bike will have, if there are no visible bolts you have a cush drive and need the 09+ kit. If you are unsure please email us pictures of your pulley and we will help you out.
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We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$525.00