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F4i sprocket

Old 02-28-2017, 12:52 AM
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Join Date: Feb 2017
Posts: 1
Default F4i sprocket

I just ordered a new 520 chain/front sprocket . I have a rear 55 tooth sprocket I'm trying to change my front sprocket I can't figure out how to take it off which way do you unscrew the bolt.??
Old 02-28-2017, 06:15 PM
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Join Date: Jul 2008
Location: Mesa AZ
Posts: 2,024

lefty loosy righty tighty
Old 03-01-2017, 04:46 PM
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Join Date: Oct 2016
Location: Los Angeles, CA
Posts: 192

Yep I can confirm it's regular counterclockwise to untighten, it's not reverse thread. tho I thought it might be it was so hard to crack open the first time.
Some tips:
- Get it off the stand and tie the rear brake down
- Wedge a tire iron wrapped in towel between rear wheel spoke
- Put bike in gear
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