Triathlon Bikes

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Triathlon bikes are an interesting category, much different than say road or mountain. You can’t really ride gnarly singletrack on a road bike. But you can easily compete in a triathlon on a road bike or even a mountain bike with slick tires. Simply by adding aerobars to your road bike you can compete quite well actually. However, getting fit comfortably on a road bike with aerobars is a little more difficult than with a triathlon bike. The take away is this: if you want to try out triathlons or duathlons to see what the fuss is all about, use your road bike and put some aerobars on it. If you’re ready to up the ante and get a bit more serious, keep reading. The nice thing about used triathlon bikes is that triathletes are always upgrading to the “latest and greatest” equipment and they sell their three year old bike for less than half what they paid. Thus, you can get a great used triathlon at a steep discount.

Okay, so you’ve done a few tris and are hooked. The top guys and gals all had pretty cool looking machines and you want to be one of them? There are advantages of a triathlon bike over a converted road bike:

-more aerodyanmic (did you know over 70% of your energy goes to fighting wind resistance)
-easier to get into a better position in the aerobars (called aero position), which helps with #1
-steeper seat tube angle means you can run more easily after getting off the bike

What size should I get?

Sizing a triathlon bike is a lot like sizing a road bike. Therefore, a general rule is that if you ride a 56cm road bike you should be riding a 56cm triathlon bike. Generally, bike manufacturers change the dimensions of the tri bike (like the head tube height) so that the bike is better suited to put you in a faster and lower aero position. Some people opt to ride a size smaller triathlon bike so that they are even lower on the bike when in the aero position.

While triathlon bikes are generally more streamlined than road bikes (less cables showing, aero shaped tubing, etc.) the biggest effect of speed is rider position. Triathlon bikes allow you to get in a better triathlon position and thus you’re faster.

What frame material?

Most triathlon bike frames come in aluminum or carbon these days. Though steel and titanium tri bikes can be found, they are much less common.

So between aluminum and carbon which is the right type for you? Bikes bought used will not come with any type of warranty, so keep this in mind. Typically, carbon bikes experience a greater risk of cracking over time or due to a crash. Additionally, its more difficult to have a carbon frame repaired than an aluminum bike. Some will say that carbon bikes are much more comfortable than an aluminum frame, though after spending that much money on a bike, maybe its just in their heads? Bang for the buck, get an aluminum bike, it’ll last a long time.

What Brand to Buy?

Ever heard the phrase, “no one lost their job buying IBM?” the same holds true for Cervelo. One of the most recent bike makers, Cervelo has established a strong foothold in the cycling market and the backbone of their product line is their triathlon bikes. However, a number of other brands are also producing some great triathlon bikes such as Quintana Roo, Specialized, Kestrel and Felt. Hopefully, you have a bit more information about how to buy a used triathlon bike!

2012 Cannondale Slice 5 Carbon 105 Triathlon/TT Bike 60cm Retail $2200

$550.00 (31 Bids)
End Date: Tuesday Aug-20-2019 18:01:01 PDT
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Felt B16 Triathlon Bike 56cm

$705.00 (3 Bids)
End Date: Sunday Aug-18-2019 18:05:25 PDT
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2014 Argon 18 e116 Time Trial/ Triathlon Bike Excellent Condition

$1,000.00 (0 Bids)
End Date: Saturday Aug-24-2019 9:37:01 PDT
Buy It Now for only: $2,000.00
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2013 Scott Plasma 3 Premium Bicycle, Triathlon/Time Trial

$698.00 (3 Bids)
End Date: Tuesday Aug-20-2019 16:35:47 PDT
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Fuji D6 2.0 triathlon bike 54cm

$950.00 (0 Bids)
End Date: Wednesday Aug-21-2019 20:10:02 PDT
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Cervelo P3 Carbon Triathlon or TT Bike, 54cm, Hed Wheels, Ultegra, Dura Ace, 

$1,999.00 (0 Bids)
End Date: Saturday Aug-24-2019 14:24:08 PDT
Buy It Now for only: $2,999.00
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2009 Felt B16 Triathlon/TT Bike 56cm Shimano 105

$999.00
End Date: Saturday Aug-31-2019 17:21:03 PDT
Buy It Now for only: $999.00
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Race Ready 2013 QUINTANA ROO KILO C Time Trial / Triathlon Machine!

$1,050.00
End Date: Friday Sep-13-2019 15:56:32 PDT
Buy It Now for only: $1,050.00
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2012 Specialized Shiv Pro Shimano 11 Speed Carbon Aero Triathlon Bike(NO WHEELS)

$1,750.00
End Date: Sunday Sep-15-2019 5:26:04 PDT
Buy It Now for only: $1,750.00
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2013 Trek Speed Concept 9.9 Medium, Sram Red, Zipp Wheels, TT/Triathlon Bike

$3,200.00
End Date: Sunday Aug-25-2019 9:27:20 PDT
Buy It Now for only: $3,200.00
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USED 2013 Cervelo P2 54cm Carbon TT Triathlon Bike Shimano Ultegra 2x10 Speed

$1,539.99
End Date: Saturday Sep-14-2019 10:21:29 PDT
Buy It Now for only: $1,539.99
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Orbea Ordu TT Triathlon Bike size M 54cm Dura Ace blue and black no wheels

$1,044.20
End Date: Wednesday Aug-21-2019 7:24:25 PDT
Buy It Now for only: $1,044.20
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Diamondback Serios TT Triathlon Bike DI2 Large

$2,000.00 (1 Bid)
End Date: Tuesday Aug-20-2019 18:21:29 PDT
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2017 Cervelo P3 Triathlon Bike 61cm Carbon Ultegra 6800 11 Speed 3T Mavic ISM

$2,624.99
End Date: Monday Sep-16-2019 15:50:21 PDT
Buy It Now for only: $2,624.99
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2013 Felt DA2 Carbon Triathlon Bike ZIPP 650C Wheels SRAM Red 10-Speed Size 47cm

$2,399.99
End Date: Sunday Aug-18-2019 15:15:00 PDT
Buy It Now for only: $2,399.99
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BMC TimeMachine TM02 Ultegra Triathlon Time Trial Bike Size M-S

$2,200.00
End Date: Wednesday Sep-11-2019 14:29:55 PDT
Buy It Now for only: $2,200.00
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Carbon Scott Plasma 20 Triathlon Bike with Carbon Bars Size Medium 54" CM

$1,695.00
End Date: Monday Aug-19-2019 10:41:21 PDT
Buy It Now for only: $1,695.00
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2014 Cervelo P3 Triathlon TT Bike 58cm Large Carbon Rotor Magura Dura-Ace

$2,471.99
End Date: Sunday Sep-8-2019 16:51:11 PDT
Buy It Now for only: $2,471.99
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Diamondback Serios F Triathlon Bike Bicycle 2017 Shimano Ultegra Di2

$2,299.95
End Date: Friday Sep-13-2019 12:15:07 PDT
Buy It Now for only: $2,299.95
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BMC TimeMachine 02 Ultegra Medium Short Carbon Triathlon Bike

$1,799.00
End Date: Tuesday Aug-20-2019 16:11:27 PDT
Buy It Now for only: $1,799.00
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2017 Cervelo P5 Six Triathlon Bike w/ SRAM eTap, 56cm with Carbon HED Wheels

$4,499.99
End Date: Saturday Aug-31-2019 17:26:33 PDT
Buy It Now for only: $4,499.99
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2013 Trek Speed Concept 9.9 Medium, Di2, Carbon Wheels, Team TT/Triathlon Bike

$3,382.98
End Date: Friday Aug-23-2019 9:14:04 PDT
Buy It Now for only: $3,382.98
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2018 Trek Speed Concept 7.0 Triathlon Bike X-Large Carbon Shimano Ultegra 11s

$3,148.99
End Date: Sunday Sep-8-2019 16:56:54 PDT
Buy It Now for only: $3,148.99
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