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cannondale.com/~/media/Files/PDF/Dorel/Cannondale/Common/Support/Accessories/2008_hollowgram_sl_crank_owners_manual_supplement_en.ashx
They use 'SL' to refer to the SiSL crank arms, but that's a lazy shorthand. Cannondale Experts are using 'SL' to refer erroneously to the original Si crank :)
When they say you can't use 104mm with SiSL2 they don't mean that, they just mean it might be too narrow for your frame I think.
Yep, you can bolt it all on, but the arms might foul the chainstays and the spider is moved inboard by 2.5mm.
That said I think there's a tonne of clearance on my CAAD10 with the standard SiSL2 setup.
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Yep, you can bolt it all on, but the arms might foul the chainstays and the spider is moved inboard by 2.5mm.
This is why I've got both axles incoming. If it doesn't work I can sell it on or something.
Clearance is one thing not sure how much of an issue the chainline change will be. I need a bigger chainring as it is so if I go for a 58T rather than a 56T I'll be in the middle of the block more often anyway.I bet the 104 doesn't fit... :)
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http://www.cannondale.com/~/media/Files/PDF/Dorel/Cannondale/Common/Support/Accessories/2008_hollowgram_sl_crank_owners_manual_supplement_en.ashx
Si is available aftermarket in 165mm because I've just ordered it but maybe they meant in the US?
I was less interested in crank versions and more interested in q-factor and chainline and if there were compatibility issues with axles and cranks. When they say you can't use 104mm with SiSL2 they don't mean that, they just mean it might be too narrow for your frame I think.