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Campagnolo cassette on Shimano drivetrain?

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Campagnolo cassette on Shimano drivetrain?

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Old 05-07-22, 03:09 AM
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NikolajGregoric
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Campagnolo cassette on Shimano drivetrain?

Hello,

I was wondering if it’s possible to run a campagnolo 12 speed cassette on the new ultegra 12 speed groupset. I am a junior and therefore have a gear rollout restriction. The biggest gear allowed is for example 52-14, but as there are still no shimano 12 speed cassettes with the smallest cog being 14, could I use a campy cassette instead (they offer such a size) or would it not work. I could probably use a smaller chainring, but it would have to be really small for the rollout to be inside the regulation with the smallest cog on the cassete being 11 and I don’t think the front deralieur would work with such a small chainring (I think it would have to be a 41).

Hope someone can answer my question and thank you in advance.
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Old 05-07-22, 03:40 AM
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dabac
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The hubs are still different, so you can’t fit a Campy cassette to a Shimano hub.
But, from what I’ve read, the spacing is close enough so that as long as your wheel can take a Campy cassette, you can use the rest of your Shimano drivetrain.
Some non-Shimano wheels can be converted from Shimano pattern freehub to Campy pattern freehub.
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Old 05-07-22, 04:09 AM
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NikolajGregoric
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Originally Posted by dabac
The hubs are still different, so you can’t fit a Campy cassette to a Shimano hub.
But, from what I’ve read, the spacing is close enough so that as long as your wheel can take a Campy cassette, you can use the rest of your Shimano drivetrain.
Some non-Shimano wheels can be converted from Shimano pattern freehub to Campy pattern freehub.
Yes, I was thinking of converting from shimano freehub to campy on my wheelset. Thank you for your reply.
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Old 05-07-22, 07:36 AM
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DaveSSS 
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Campy doesn't make a 12 speed cassette starting with a 14 either. Maybe some other company makes a Campy compatible cassette.
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Old 05-07-22, 09:09 AM
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cxwrench
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Originally Posted by NikolajGregoric
Hello,

I was wondering if it’s possible to run a campagnolo 12 speed cassette on the new ultegra 12 speed groupset. I am a junior and therefore have a gear rollout restriction. The biggest gear allowed is for example 52-14, but as there are still no shimano 12 speed cassettes with the smallest cog being 14, could I use a campy cassette instead (they offer such a size) or would it not work. I could probably use a smaller chainring, but it would have to be really small for the rollout to be inside the regulation with the smallest cog on the cassete being 11 and I don’t think the front deralieur would work with such a small chainring (I think it would have to be a 41).

Hope someone can answer my question and thank you in advance.
No, they don't. Every Campy 12 speed cassette starts w/ an 11t cog. Unless you change chainrings you're screwed with 12 speed. I haven't heard whether Shimano will make 12 speed junior cassettes or not. In the past they were the only one available.
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Old 05-07-22, 09:28 AM
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Originally Posted by DaveSSS
Maybe some other company makes a Campy compatible cassette.
Miche.
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