Performance, quality, and satisfaction in an affordable tri bike - What's so unreasonable about that?

Top-of-the-line speed can be yours for as low as $1,899.

Transition to an affordable new tri bike every 18 months with the T3 Upgrade Program.

For only $85 per month, a fast triathlon bike can be yours. Ride your A2 Speed Phreak as much as you want and take it to as many races as you desire. At the end of your 18-month bike payment plan, you'll have the choice to keep your ride as your own or trade it in for a sweet new upgraded rig.

30 Day Satisfaction Guarantee

Every Speed Phreak by A2 Bikes comes with a 30 Day Satisfaction Guarantee. Get your bike, test it out and if you're not 100% satisfied we will get you a return label to send it back.

Rider on Speed Phreak Entry Level Triathlon Bike

No Risk 30 Day Satisfaction Guarantee

Buying a bike shouldn't be a stressful experience. That's why we work with you during the purchasing process to ensure you get the perfect bike to fit your needs. If you need to exchange or return your Speed Phreak, contact our customer service team within 30 days of purchase and we'll send you a free return label!
Contact A2 Bikes

Contact A2 Bikes within 30 days of purchase, we send you a return label. Bikes must be in new condition for return, any damage will be subject to repair and restocking fees. Send us an email at


Take pictures of your bike before packing it back up in your A2 Bike Box. Email the pictures to Affix your return label, and drop it off at your local UPS store.

New Bike

We send you the correct size bike! It's really that simple!

Best Triathlon Bike for Beginners and Pro's Alike

The Speed Phreak combines unbeatable price with unmatched performance. A2 Bikes has partnered with Vision/FSA to provide Vision Metron components with Shimano Groupsets to ensure that whether you're a beginner, or pro you're getting the most affordable tri bike out there.

Industry tested, triathlete approved

We don't skimp to give you savings. Our bikes are built with proven components, including stiff and durable T700 carbon fiber, Shimano derailleurs, an FSA Omega crank, and Vision aero bars. We work closely with industry leaders to give the A-Team the best triathlon bike for the lowest price.


 A2 has one bike: the Speed Phreak. After looking at it in person, I was pretty shocked to discover how well it’s priced. $1,899 for a full bike with a set of training wheels and $2,999 with an extra set of race wheels thrown in. It’s sleek, it’s slippery, it handles as well as a road bike, it’s everything you could want and for literally less than half the price of a comparable frame and groupset combo

"AJ and the team at ASquared not only provided me an exceptional Tri bike, they rejuvenated my energy and excitement for training. My speed phreak is an absolute joy to ride. I look forward to every opportunity I have to get on it and watch my times drop!"

"Upon first unboxing, i quickly realized this was no ordinary TT bike. The frame itself attracts all the eyes as you ride by, and the low price makes this all the more satisfying!" 

A2 produces an amazing bike, at an affordable price. The Speed Phreak is a great bike for all skill levels, perfect for those who want to have a smooth and enjoyable ride whether riding competitively or for pleasure. I have ridden various bikes for the Ironman 70.3 event, from Cervelo to Diamondback, neither of which allows me to move at the same speed as the Speed Phreak. This is a company that truly cares about their product and the consumer. I wish AJ much success in expanding the sport of cycling. 

Used my new Speedphreak for its first race.  IM 70.3 Waco.  Finished 6th out of 170 in AG,  116th out of 1473 men and 125th out of 2186 overall on the bike.  My overall final rank in AG for the full race was 12th.  It felt good to fly by all those Felt and Cervelo bikes.  Oh, by the way, I'm 51 years old.