Materials and Marginal Gains "Materials and Marginal Gains" is a big topic — too big for a single episode of this show. So if it's OK with you (and we…
While we have just 5 contact points with the bike, each of those contact points are made of whole systems of contact points. And your tires are the ONLY contact points…
Q&A Episode 3 - We didn't necessarily intend for it to turn out this way, but this episode of Marginal Gains' "Ask Josh Anything" is a wheels, rims, tubes, and…
Hysteresis in Marginal Gains Hysteresis is the term for processes that behave differently in one direction than in another. Understanding it is critical for flying, for dampened suspension systems, and…
Q&A Episode 2 - In this Q&A episode of Marginal Gains, Josh answers questions about whether front and rear tires should have symmetric or asymmetric air pressure (and why). We…
Non-linearity has literally has won and lost the Tour de France. Josh breaks down this important concept -- one he admits to sometimes having a tough time wrapping his brain…
Q&A Episode 1 - Josh answers a dozen questions from our listeners AND THE Robert Chung, inventor of the Chung Method for determining CdA and Crr from field testing, calls…
Asymmetry: Life, The Universe, and Rolling Resistance
Welcome to the second episode of Marginal Gains! In this episode the team delves into asymmetry and asymmetric effects surrounding tire pressure optimization problems for different race conditions. This episode…
