Bison Motorsports Knowledge Center
Learn more about our custom motorcycle parts

Custom Motorcycle Oil Tanks

Looking for a custom oil tank for your next build? Our selection of side fill flat side, side fill pill keg oil tanks or dish tanks are the perfect fit for your next project motorcycle. Learn more about our custom motorcycle oil tanks for your Harley motorcycle or custom chopper. FIND OUT MORE

Check out our selection of bolt-on sissy bars for Harley Davidson Sportsters and Dynas, in raw metal, powder coated black or polished stainless steel. 


We carry a large selection of custom motorcycle grips in various styles and colors to match the look you are going after with your bike and grip choice. 

View our selection of motorcycle sissy bar bags. These bags are perfect for your next motorcycle adventure. Find a selection of sissy bar bags in various colors and sizes so you can find the right bag for your next getaway.


Upgrade the look of your motorcycle with one of our many custom motorcycle headlights. We carry a wide selection of headlights with amber lens, clear tractor lens, from large round headlights to small mini headlights and triangle lights. Easily bolt any of these custom motorcycle headlights on your next chopper build. 

One of the best improvements that you can make to your motorcycle is bolting on a custom air intake. Our selection of custom motorcycle air cleaners and velocity stacks gives you many options, from CV carbs, EFI electronic fuel injection to S&S Carburators, we carry an air intake kit made to fit your motorcycle. Check out our air intake accessories like head breather bolts and brackets to go along with your style and price point.