Cannondale RoadTandem 2 (year 2012) Eccentric Bottom Bracket ajustment confusion
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Cannondale RoadTandem 2 (year 2012) Eccentric Bottom Bracket ajustment confusion
Good afternoon folks,
I'm looking for information on how to adjust my RT2 tandem's EBB. I've found information online for their single & double wedge systems. I can't figure out which of the two I have, and then how to make my adjustments. Rather, I should say, I've figured out how to loosen the wedge, but from there, I cannot figure out how to loosen the EBB within the shell and then adjust the timing chain tension.
Help please!
Captain Haddock
I'm looking for information on how to adjust my RT2 tandem's EBB. I've found information online for their single & double wedge systems. I can't figure out which of the two I have, and then how to make my adjustments. Rather, I should say, I've figured out how to loosen the wedge, but from there, I cannot figure out how to loosen the EBB within the shell and then adjust the timing chain tension.
Help please!
Captain Haddock
Last edited by CaptainHaddock; 08-09-12 at 05:56 PM. Reason: clarification
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There should be two holes to use a pin spanner to rotate the eccentric after you loosen the wedge.
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Post this in Tandem Forum you will get your answer right away.
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thanks!
Last edited by CaptainHaddock; 08-09-12 at 07:15 PM. Reason: edited for clarity...
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So I try not to feed trolls, but you win! Anyway, thanks for the advice. Why didn't I think of that?! Oh yeah that's right, I wanted a Mechanic's thoughts on this issue...
Last edited by CaptainHaddock; 08-09-12 at 07:19 PM. Reason: edited for stupidity...
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I use a 4mm allen key and a large flat head screwdriver against the crank spindle to turn an eccentric, but only on heavy duty rental models, not high end Cannondales.
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I could tell you how to adjust it on a CoMotion but your Cannondale is different. The tandem forum someone with a Cannondale will let you know how to adjust it.