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Offering Handmade Products, Exhaust Systems, Fenders, & Fuel Tanks


Custom Motorcycle Addiction is proudly the official Australian and global distributor outside Europe, we are a proud part of the BTC family. BT Choppers are a high-end European custom motorcycle builder who hand makes all their stylish product range with absolute passion in Poland.

BTC products are all painstakingly crafted products to fit perfectly and specifically for the Harley Davidson Softail Models, both Twin Cam and newer M8 models. The popular handmade “Gangsta” Exhaust system is extremely unique and stylish being a true work of art. Additionally we also offer the variation in style of the “Slayer” exhaust system, and both are available in either Traditional Baffled for our Australian and USA markets or we do also offer the European high tech higher end Electronic baffled Kess Tech versions, we also do actually distribute in Australia all the Kess Tech product range.

Both systems are available in either the gorgeous natural finish or black ceramic coated if preferred. The Natural is by far the most popular as they display the incredible artwork of welding along the full length of the system. True Perfection, being more than just a visual art our BTC systems also designed for performance.  Along with our exhaust systems, we offer Front and Rear Fenders, rear with or without integrated taillights. Seat pan or pre-upholstered seats in various styes to match our fenders. Stretched Fuel tanks and chin spoilers. Axle covers and bolt covers to finish the stylish transformation. As All BTC Products are designed to easily bolt on and transform your Stock Breakout or Fatboy to Total BTC Badassery! We also offer Bobber conversions seats and fenders and variations of our exhaust like long or short mufflers. We additionally have Carbon Fiber Fenders in the same style as our steel fenders, with side covers and chin spoilers all made from high quality carbon fiber. We offer Choices to make your bike suite you. Additionally as a team effort BTC also works closely with Thumberbike and Cultwerks and Kess Tech. So, no matter what style you may like we can assist you create your true dream bike. BTC are always creating additional products and new designs, so do follow us to see what is new from the inspirational craftsmanship of our family team at BT Choppers.

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