Bicycle drivetrains have remained unchanged for decades. Yes, advancements like electronic gears and oversized pulley wheels have improved things, but the basic principle of a cassette and chain have been around for years. So, when Ollie & Alex read about New Motion Labs new chain design that could be several percent more efficient than a traditional drivetrain, they were particularly excited. In this week’s GCN Tech show, we’re talking about the future of drivetrain technology!

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00:00 Intro
00:30 Last week’s poll
00:56 The future of drivetrain technology
10:20 This week’s poll
10:36 Hot Tech!
16:57 Screw riding up grades…
20:39 Bike Vault

Do you think the days of mechs and chains are numbered? Let us know in the comments 👇

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Music - licensed by Epidemic Sound:
ES_Arcade Romance - ELFL.mp3
ES_Gave It All We Got (Instrumental Version) - Tommy Ljungberg.mp3
ES_I Just Bought the Sunset for You - par.mp3
ES_Melody Low Sad - SFX Producer.mp3
ES_Muddy Buddies - Jerry Lacey.mp3
ES_Music Orchestra Drama - SFX Producer.mp3
ES_Projectando - Don Bacilon.mp3
ES_Voice Clip Male 376 - SFX Producer.mp3
ES_News To Me 1 - Jon Bjork.mp3

Photos: © Velo Collection (TDW) / Getty Images & © Bettiniphoto / http://www.bettiniphoto.net/

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