17/43. 140 Links. Will It Work With A 45t?

Discussion in 'Racing Technical' started by Jake whitebird, Jul 11, 2016.

  1. Jake whitebird

    Jake whitebird Registered

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    Stretched 9". 140 links running 17/43 now. Still have my 45t rear sprocket sitting here, track day Saturday. Will this chain work to see if I can lower my e/t? -jake

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