Bike Forums - View Single Post - Crank arm wobbling?

02-13-13 | 12:22 PM

#10

Bill Kapaun

Really Old Senior Member

Joined: Feb 2007

Posts: 14,610

Likes: 1,861

From: Mid Willamette Valley, Orygun

Bikes: 87 RockHopper,2008 Specialized Globe. Both upgraded to 9 speeds. 2019 Giant Explore E+3

Bottom bracket needs service/replacement

http://www.parktool.com/blog/repair-...racket-service

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