Extended Swingarms, Outside Drives (O.S.D.), Wide Tire Kits, and much more. Roaring Toyz has got your custom motorcycle needs covered.
Have you built a custom bike with Roaring Toyz parts that you think should be featured on our site? Email: with pics & info!

2016 Custom Harley Davidson Roadglide with 26″ Front Wheel Conversion Kit Completed for Customer

Check out this Blacked Out 2016 Harley Davidson Roadglide just completed for one of our great customers. This bike features our complete BOLT ON 26 Inch Front Wheel Kit as well as many other Roaring Toyz goodies. For this build we added a set of Down N Out stretched rear saddle bags, stretched rear fender […]


Custom Kawasaki ZX14R Limited Edition with Our New Step Over Series 240 Billet Single Sided Swingarm Kit

Our new Step Over Series Billet Single Sided Swingarm is a showpiece so what better way to display it then on this 2015 Kawasaki ZX14R Limited Edition Custom. For this bike our customer wanted to keep it classy while still having some custom RT flair. He decided he wanted a wider 240MM rear wheel tire […]


Kawasaki Ninja 1000 and Z1000 Custom Extended Swingarms Now Available

We now have custom stock wheel width extended swingarms available for the 2011-2017 Ninja 1000 and 2010-2017 Z1000 Kawasaki models. The factory rear swingarm on these models used an eccentric style rear axle adjuster making bolt on swingarm extensions impossible while also making an aftermarket swingarm difficult. We Now build this custom bolt on swingarm […]


New Full Custom 2017 Harley Roadglide CVO Killer For Sale

Here is a Brand New 2017 Harley Davidson Milwaukee 8 Full Custom Bike ready FOR SALE .This bike has been redone from top to bottom. This is one of the first custom 2017 Roadglides with the new 4 valve per. cylinder Milwaukee 8 engines. This bike has over $17000 in custom extras added. Here is […]


NEW Step Over Series Billet Single Sided Swingarms Now Available

Roaring Toyz has already been known for having the highest quality, best performing, most reliable custom wide tire single sided swingarms ever but we just STEPPED it up again. our new “STEP OVER SERIES” single sided swingarm step over our last versions and way over our competitors!! The Step Over name comes from not just […]


Custom 24″ Wheels Now Available for Polaris Slingshot Along With New Wheel Styles

  Finally we make available affordable 1 piece 24″ wheels with the correct specs to bolt 24 Inch wheels onto the Polaris Slingshot. Our new 24″ wheel packages for the Slingshot come like all other Roaring Toyz wheel kits complete with wheels and tires mounted and balanced delivered right to your door for a quick simple […]


New Chrome Custom Wheels for the Polaris Slingshot

Here is another new set of custom wheels for the Polaris Slingshot. Custom Wheel Set STYLE 30 As with all of our wheel kits this set comes with wheels and tires mounted and balanced ready to bolt directly to your SS. These sharp new Chrome Plated wheels have ten spokes and make the Slingshot stand […]


2 New Lowering Links for Honda CBR 600RR 2007-2016 Now Available

We now have 2 new links for the 2007-2016 Honda CBR 600RR available. We have a fully adjustable dogbone and also as et of 4 hole flat links. These links are CNC machined here in house with love right here in the USA using the best materials.   The first link is our CBR 600RR fully […]


21 Inch Custom Front Wheels Kits for Kawasaki Vulcan 1600 & 1700 Models Available

If you own a Kawasaki Vulcan 1600 or Kawasaki Vulcan 1700 and want a custom front wheel Roaring Toyz has you covered. We have developed and produced kits that include all the parts needed to bolt a custom wheel to the front of your ride. We have machined custom front wheel hubs that will accept […]


2015 2016 Yamaha R1 r1M Lowering Links now available

We now have billet lowering links for the new 2015 and 2016 model Yamaha R1 and R1M. These links are CNC machined here in house in the USA and offer a 1.125″ drop in the rear. These links offer the maximum amount of lowering safely possible for this model. The new R1 only allows for […]




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