We often check out triathlon bikes belonging to the pro athletes, bikes that are built for performance and speed. However, this time, we check out the interesting and incredible bike tech that was on offer amongst the age-group ranks at Challenge Roth. Subscribe to GTN: http://gtn.io/SubscribetoGTN Check out the GTN Shop: http://gtn.io/bU Mark managed to spot a range of incredible tech including: - The boat and bike of Iron2men - Custom paint schemes - A Diamondback Andean - Custom disc wheels - Xentis aerobars - And much much more! Let us know what you think of these in the comments below 👇 If you enjoyed this video, make sure to give it a thumbs up and share it with your friends. 👍 If you'd like to contribute captions and video info in your language, here's the link - http://gtn.io/bT Watch more on GTN... 📹 Top 5 Training Strategies When You Have No Time | Train Around Work Or Study - http://gtn.io/TrainWithNoTime 📹 Common Pre-Race Mechanicals | GTN Asks The Age Groupers - http://gtn.io/preracemechanicals Music: Epidemic Sound Rays Of Hope - Tomas Skyldeberg We Were Unbreakable - Simon Gribbe Photos: © Triathlon / Getty Images The Global Triathlon Network (GTN) is the best triathlon YouTube channel, with videos for anyone who loves triathlon: from seasoned Ironman racers to first-timers – and everyone in between. With the help of our pro and Olympic medal winning team, we’re here to inform, entertain and inspire you to become a better triathlete; including videos on: How to swim, bike, and run faster with expert knowledge Beat your PB with record-breaking expertise Get the best from your bike and gear with pro-know-how In-depth, entertaining features from the heart of the sport Chat, opinion and interact with us across the channel and on social media every week Join us on YouTube’s best triathlon channel to get closer to the sport and to become a better, faster and fitter triathlete. Welcome to the Global Triathlon Network. Thanks to our sponsors: Assos of Switzerland clothing: http://gtn.io/Assos BMC Switzerland: http://gtn.io/bmc-bikes Cervelo bikes: http://gtn.io/cervelo Continental: http://gtn.io/continental ENVE wheels: http://gtn.io/ENVE-wheels KASK helmets: http://gtn.io/kask ON Running: http://gtn.io/On-Running Orca: http://gtn.io/Orca Park Tool: http://gtn.io/parktool Polar: http://gtn.io/polar Profile Design: http://gtn.io/profiledesign Quarq power meters: http://gtn.io/quarq Roka: http://gtn.io/roka Team Bath: http://gtn.io/TeamBath Vision wheels: http://gtn.io/vision Zipp wheels: http://gtn.io/zipp Zwift: http://gtn.io/zwift YouTube Channel - http://gtn.io/YouTube Facebook - http://gtn.io/Facebook Instagram - http://gtn.io/Instagram Twitter - http://gtn.io/Twitter Google+ - http://gtn.io/GooglePlus Strava Club - http://gtn.io/stravaclub GMBN Tech - http://gmbn.tech/subscribe GCN Tech - http://gcntech.co/subscribe EMBN - http://embn.me/subscribe