2 Piece Bagger Handlebars

Starting at $399, Fat Baggers EZ Install Handlebars are changing the game


Vans Motorcycle Grips only $18.99

The iconic shoe comes to your handlebars. Available in 1" and 7/8" in 5 colors!


Under $20

Great prices on grips, mirrors, bungs, and more!


Aftermarket Chopper Parts and
Accessories: Made in the USA

Billet Proof Designs specializes in custom aftermarket motorcycle parts and accessories influenced by the chopper and café racer communities. Most of our motorcycle parts are offered as kits or are fully fabricated, powder coated and ready to bolt onto your scoot. Don’t see what you want? We can fully fabricate custom parts for your chopper, bobber or café racer to make sure that your bike stands out from rest of them. Billet Proof Designs is our name and High Quality Motorcycle Parts & Customer Service is our game.

Settle for nothing but the best. Find the customized aftermarket motorcycle parts you need at Billet Proof Designs


Damian is a great guy to work with! Their customer service is top notch, and their work is amazing! Hope to deal with them again, and I'll be sending all my friends their way too!

- Andy Angle

Just recieved my batterie mount and not only was it better than the picture....it delievered early highly recommended!

- Brian Crawford

Awesome to deal with. Very fast and fairly priced. Was very responsive and the owner himself delt with me directly.

- Steve Longj