Shimano Recalls 700K Bike Cranksets Over Breakage and Injury Risk

Shimano recalls nearly 700,000 cranksets due to risk of breaking and causing crashes and injuries
Received 4,519 complaints of cranksets separating, with 6 reports of bone fractures, joint displacement, and lacerations
Sold individually and on bikes from Jan 2012 - Aug 2023 for $270-$1,500
Affected models have "Ultegra" or "Dura Ace" logos and certain 2-letter production codes
Consumers should stop using cranksets, contact dealer for inspection, and get free replacement if needed

cbsnews.com

Relevant topic timeline:

9/21/2023

Shimano Recalls Hundreds of Thousands of Bike Cranksets Over Crash Risk

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9/22/2023

Shimano Recalls Millions of Bike Crankarms Over Breakage Concerns

Shimano has issued a global recall for 2.8 million affected crank models due to potential delamination at the bond, advising users to stop riding the potentially affected products immediately.