Bad Dog Custom supply customised, high-quality, hand-crafted motorcycle accessories for whatever you ride.

Harley Davidson

Whether you’re building that one-of-a-kind custom bike, looking for a gift which is something really different or just looking to add a little personality to your machine you’re in the right place!

We can print any image onto the accessories that fit your bike: Derby Covers, Timing Covers, Air Cleaner Inserts, Horn Covers and more. Bad Dog Custom’s cutting-edge technology utilizes high heat, gas-infusion printing to create custom motorcycle parts that will take your breath away. Parts are completely covered with high-resolution, photo-quality designs and are protected with a highly durable finish designed to last the lifetime of your bike. Bad Dog’s custom parts are made to your exact specifications. You can have any logo, design, photograph or custom pattern and what’s more, these custom parts are affordable for every budget!



Our engine plates are made from aluminium. The image is powder coated onto the cover using a four layer powder coating process, giving the cover a high quality ceramic type look and feel. This coating is so durable, that it will never crack, chip or wear off. It is unaffected by heat (powder coating is applied at 375-400F) and is one of the most durable coatings used for all metals.

This is a product which is truly engineered to last, you will not find another custom derby cover like this anywhere and at any price point. All of our custom products feature a 1 year warranty on both the cover and finish, something unheard of on aftermarket motorcycle parts. The plate is quality controlled and tested at every stage through the process.



A few ideas of the great images and designs you could put on your bike with our customised parts

  • One of our great designs
  • A loved one or loved animal / pet
  • Your favourite band
  • Your favourite film, animation or cartoon character
  • Your own great design

Bespoke Design

We offer a completed bespoke service.  So if you can’t find an image you like just let us know what you are looking for or design your own.

Free Delivery

Here at Bad Dog we deliver all our products free of charge. No hidden costs once you have decided what you are looking for.

Our Customers

Check out what our customers are saying about our custom parts.  We are very proud of our growing reputation


All of our products are hand crafted and therefore you should allow 10-15 days for delivery. Not the quickest of processes but they are worth waiting for.