This episode tells you all you need to know (and maybe even a little bit more) about wheels, tubes, and tires. And the expert guest TJ Tollakson - an industrial engineer, the Owner of Dimond Bicycles, the Founder and CEO of Rüster Sports, and a former professional triathlete - is the 'man for the job' when talking about the science behind optimizing your setup. TJ, along with TriDot Coach Jeff Raines, discuss types of wheels, braking surfaces, tire widths, tube selection, and more! What goes into the engineering of a top notch wheelset? How does tire width affect your ride? How can you determine the correct PSI for you? You won't want to miss this hour of information! Big thanks to Precision Fuel & Hydration for partnering with us on this episode! Head over to precisionfuelandhydration.com and check out the Fuel Planner to get your free personalized fuel and hydration strategy. Use the code TRI10 to get 10% off your first order. TriDot and Dimond Bikes are a dynamite race day 1 – 2 punch. Dimond provides you with the Ferrari of bikes, and TriDot Training develops your engine. We are excited to partner with Dimond on some really cool offers. If you are new to TriDot, we’re offering 6 months of the Mark Allen Edition of TriDot with the purchase of a Dimond. If you are already a TriDot athlete, we are offering either an upgrade credit or TriDot store credit with your new bike. Head to DimondBikes.com for all the info, and to dream up your very own bike.