#16
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For those who missed my last update, the standard RD only needs a 25mm long B screw to use a 10-36 cassette. There is no short and medium cage. All are 70mm. |
#17
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Force now has a medium cage RD that supports a 36T cassette. That said not surprise the short cage one does as well. |
#18
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I bought a "medium cage" model, just in case I needed it. I will be returning it because I don't need it, since it's NOT a medium cage. It does have 36T written on it. Last edited by Dave; 08-13-2020 at 07:24 AM. |
#19
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#20
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__________________
Chisholm's Custom Wheels Qui Si Parla Campagnolo |
#21
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#22
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Now I have my second bike running with axs 12 and an 11-34 Campy cassette. Last edited by Dave; 08-14-2020 at 04:55 PM. |
#23
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What's the advantage of this vs a SRAM 10-33 cassette? Merely because you had it already?
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#24
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I noted earlier, that there's a chance than Campy will have a 10-36 cassette sometime in the future. If they do, it would be based on the 9-36 13 speed cassette, without the 9. It would have a 14T sprocket, that I would like to have. It will also require their new freehub body. I have a moderate descent down from Estes Park to Loveland. It's common to be riding in the 25-29 mph range, right where the 14T would be nice to have, rather than a 13-15 jump. |
#25
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One consideration is system efficiency and think I recall reading someplace that 9 and 10 tooth cogs create more drag on the system than 11 or 12 (or larger). Am I imagining this or has this been addressed? |
#26
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If you're at the point where you can turn a 48x10, drivetrain drag is not an issue to worry about.
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#27
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A 48/10 is the same as a traditional 53/11. I use it soft pedaling down some descents or as part of a brief run up to 50-54 on a steep downhill. With a 48/10 I pedal up to 42. With a 48/11, I quit pedaling at 38 and coast on up to 50.
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#28
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#29
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From Campy to SRAM? What’s happening to humanity?
__________________
Why Science? You can test it silly! |
#30
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Bumping this old thread to correct my comments about the SRAM AXS 36T capacity RD and remind myself when I started using SRAM AXS, almost 3 years ago.
The difference with the 36T capacity RD is in what most call the B knuckle. The derailleur sits a little further back than the 33T model. The cage lengths are the same. I'm still using the two 33T models that I bought back then, with two early model 10-36 cassettes. These don't every even need a longer B screw. They have enough wrap capacity for 16T difference at the crank, plus 26 at the cassette. I've also got one 36T model in use. There's still the same type of partial force group in hydraulic, now being sold for around $900, but few are left. Last edited by Dave; 07-23-2023 at 07:12 AM. |
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