Fighting Friction: A Conversation with Ceramic Speed's Jason Smith
Feb 9, 2021
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Jason Smith, a modern-day chain pioneer currently with Ceramic Speed, discusses revolutionizing the cycling industry through unbiased testing, the need for performance working groups, advancements in cycling technology, innovative driven bike technology, and the engineering marvel of bicycle chains.
Developing chain lubricants for efficient performance is a key focus in cycling technology.
The Driven bike project showcases innovative approaches to drivetrain efficiency and power transfer.
Deep dives
The Evolution of Chain Lubricants
The focus on chain lubricants has evolved over multiple podcast episodes, emphasizing the importance of chain efficiency and lubrication. Initially starting with a discussion on chain lube obsession, the podcast delves into interviews with industry experts like Adam Caron and modern pioneers. Different chain testing methods and advancements in efficiency are explored, leading to a deeper understanding of the impact of chain lubricants on overall performance.
Innovation in Drivetrain Efficiency
The introduction of the Driven bike project highlights a revolutionary approach to drivetrain efficiency, aiming for a 1% improvement in power transfer. The development process, involving engineering collaboration with academic institutions, showcases cutting-edge design concepts and novel shifting mechanisms to achieve high levels of efficiency. The Driven project represents a significant advancement in bicycle drivetrain technology, demonstrating the complexity and precision required for incremental improvements in performance.
The Intricacy of Chain Dynamics
Discussions on chain wear, elongation, and measurement methods reveal the intricacies of chain dynamics and their impact on efficiency. Testing new versus worn chains uncover the correlation between wear levels and increased friction, emphasizing the importance of regular maintenance and accurate measurement techniques. Exploration of non-linear wear patterns and wear checker tools sheds light on the challenges and considerations in maintaining optimal chain performance.
Investment Opportunities in Driven Technologies
The podcast concludes with a call to action for potential investors interested in supporting the Driven Technologies spin-out initiative. Highlighting the need for funding to further develop and commercialize the Driven bike technology, the initiative offers investment opportunities for individuals passionate about innovative drivetrain solutions. The episode concludes with a reminder of the podcast's goal to educate listeners on technical advancements and empower informed decision-making in cycling technology.
Josh is, apparently, not the only person in the world obsessed with creating a frictionless world (or at least chain). In this conversation, Josh and modern-day chain pioneer Jason Smith — currently with Ceramic Speed and known for his groundbreaking work at Friction Facts — deep dive into what works, what doesn't, and why.
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