Diamondback Deals

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Popular Diamondback Deals for May 2025

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This is every you need to know about Diamondback

Diamondback Bikes

Phenomenal Diamondback deals and how you should use them

Select an offer and follow the link to the Diamondback website where you can shop for your bike-related gear. If a code is supplied with your offer, paste it into an appropriate promo box at checkout in order to redeem your discount. If no code is supplied with your offer, not to worry! Your Diamondback discount will be applied automatically when you follow the link to the site - you won’t have to do a thing.

How much does Diamondback charge for shipping?

Diamondback offers free shipping for all bikes priced $349 and over as well as for all parts and accessory orders of $99 and over.

Bikes below this value will incur a $20 flat rate shipping fee. Parts and accessories below $99 will incur a $10 shipping fee for the first item, and a maximum charge of $15. All shipping fees will be calculated at checkout.

For more delivery options, please see the Diamondback delivery page.

What is the Diamondback returns policy?

If you’re not 100% satisfied with your Diamondback purchase, you can return it for a refund within 30 days of delivery or pickup. Proof of purchase is required and all goods must be in their original condition and packaging. Exchanges are not offered - the best thing to do is return your original order and place a new order for the item you would like.

How do I choose which size Diamondback bike to buy?

Check out the Diamondback ‘Find your perfect fit’ guide for assistance in choosing a well-fitting ride, and check out the size guides included in each product description.

Where can I find the serial number on my Diamondback bike?

Take a peek at the underside of the frame where the pedals and crank arms attach - this may require you to flip your bike over.

Get riding quickly with Diamondback bike assembly

Head to the Diamondback Assembly page for all the instructions and advice you might need to correctly assemble your bike.

Stay connected with Diamondback and find out about their latest deals

If you’d like to discuss an ongoing order or a possible new back, get in touch via the online contact form or the live chat function on their 'Contact' page.

Write to Diamondback:

6004 South 190th Street
Suite 101
Kent, WA 98032

Discover an amazing brand: Diamondback

Hit the road on an expertly-designed Diamondback bike and experience life in the fast lane. Whether you’re looking for a mountain bike that’s made to rip, a road model with endurance to spare or a kid’s bike to ignite a lifelong love for cycling, our Diamondback deals can deliver the goods. With new bike releases dropping weekly and a diverse range of accessories and parts to hand, Diamondback is the one-stop cycle shop you can count on.

Snap up the best savings with Diamondback

Subscribe to the Diamondbike newsletter and you’ll never let a bike-related bargain fly by again. Not only will you be the first to hear about all the latest lines and sales alerts as and when they drop, but you can also expect exclusive offers, special discounts, and seasonal promos to wing their way to your inbox on a regular basis. Join the Diamondback community today and join the thousands of riders who believe only the best will do.

The best of Diamondback

No matter what type of bike you favor, Diamondback can get you rolling for less. Just take a look at the excellent range of bike parts and accessories, armed with one of our Diamondback promotions to keep your budget under control. Why not customize your faithful steed with fenders, a rack or a brand new seat? Or kit yourself out with a sleek helmet or shoes designed for pedaling? With pumps, locks, tool kits and more at your service, whether you’re a seasoned pro or a newbie to the sport, Diamondback is your bike’s new best friend.

Updated May 5, 2025