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Welcome to PROJECT 321

From bicycles to quads, motocross to automotive, PROJECT 321 has a wide range of products and services for your favorite toy.

PROJECT 321 specializes in high-quality aftermarket accessories and we look forward to providing you with a unique product and superior customer service.

Customer Builds
Check out these hot rides as submitted by our customers.

Free Shipping within USA
Free shipping on all regular priced items within USA. International orders please contact us directly.
New Products
Take a look at some of our exciting new products!

PROJECT 321 G2 Mountain Rear Hub »
Our second generation (G2) Rear hub is lighter by 70 grams! Available in RED, BLACK, BLUE, GREEN, GOLD, SILVER, PINK, PURPLE & ORANGE
  « PROJECT 321 Lefty SuperMax Hub
The first and only aftermarket Lefty SuperMax Hub on the market!Weight 114 grams. Available in 32 and 28 hole patterns.
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