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Changes to Step #1

Edit by Chris Costello

Edit approved by Chris Costello

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[* icon_cautiontitle] Offset and install direction
[* icon_note
] Start with identifying what offset chainring you have. Is it a -8mm "non-boost"? or -5mm "boost" offset?
[* icon_cautiontitle] Offset and install direction
[* icon_note
] Start with identifying what offset chainring you have. Is it a -8mm "non-boost"? or -5mm "boost" offset?
[* black] -8mm "non-boost" will work with 142x12 and 148x12 depending on how the ring is spaced.
[* black] -5mm "boost" will only work with 148x12 spacing
[* black] Note the direction which the chainring will install on the crank. The offset should be going towards the frame and not away from it.