Crankworx Whistler EWS PIT BITS - Lars Sternberg's Prototype Shimano XTR 1X Chainring 7

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Crankworx Whistler EWS PIT BITS - Lars Sternberg's Prototype Shimano XTR 1X Chainring
Lars Sternberg is helping Shimano test various versions of their yet to be officially released 1X chainring. He's been practicing the Whistler EWS on this ring for three days without a chainguide and hasn't dropped a chain yet. He also chose to race without a guide.
Credit
Brandon Turman
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PIT BITS - Enduro World Series, Crankworx Whistler
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7 comments

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branthavro
10 years ago
I don't understand why he is on last years xtr? When the new stuff first came out Lars was one of the first to be on it
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JMHV
10 years ago
Pretty confident for race day... I have never had 100% chain retention with SRAM or Shimano setups using clutch derailleurs with the "correct" 1x chainrings. Granted, I've only lost the chain maybe once or twice without a top guide, but that's too many times. Martin Maes might agree. It probably depends quite a bit on suspension design?
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tnkasper
10 years ago
Are they testing a 1x drivetrain or a chainring? Anyone who's run a narrow-wide with a clutch derailleur knows the chain stays on like glue.
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ryan_daugherty
10 years ago
I'm a massive hack and didn't lose a chain with my guideless 1X setup on these trails and in the park. Stayed on as my bike tumbled down microclimate. I'm sold on chain security.