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BBB BDP-21 ALUBOYS 11z pulleys
In-store pickup
From 22.06.2026 (Monday)
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By courier to your home
Delivery method on Tuesday 23.06.2026
At pick-up points
Delivery method on Tuesday 23.06.2026
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Extended return option up to 100 days More info
Product description
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- High quality aluminum derailleur wheels.
- Extra strong for fast and accurate shifting.
- High quality encapsulated bearings.
- 11 gear, compatible with Shimano 9, 10 and 11 (except RD-7900 and 7970) and Campagnolo 11 transmission sets.
Product details
| product ID | 23222 |
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Product questions
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Dobrý deň, tieto kladky nie sú určené pre 12s sady Shimano. Máte v ponuke aj kovové kladky na valivých ložiskách vhodné pre Ultegru Di2 12s? Ďakujem
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Dobry den,
zial kovovy model v ponuke nie je, aktualne su dostupne pre RD-R8150 Di2 len standardne Shimano kladky - https://www.mtbiker.sk/shop/komponenty/prehadzovace/prislusenstvo/shimano-ultegra-12-k-kladky-prehadz-.html.
Alebo pripadne potom cele oversized ramienko s AL kladkami na keramickych loziskach - https://www.mtbiker.sk/shop/komponenty/prehadzovace/prislusenstvo/nova-ride-carbon-ceramic-ramienko-prehadzovaca-shimano-dura-aceultegra-12-rychl-cierna.html.
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Zdravim, predpokladam, ze jedno balenie su 2 kusy, nie je to jasne napisane v popise.
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Dobrý večer,
jedná sa o pár.
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Dobrý deň, budú pasovať aj do prehadzovačky RD R3000 (Sora)?
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Dobry den prajem,
ano, kladky budu sediet.
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Dobrý deň budú pasovať do prehadzovacky Shimano grx 400?
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Dobrý deň,
áno budú pasovať.
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I put in a new derailleur. So far, so good.
Automatically translatedExcellent, precise shifting
Automatically translatedH
Automatically translatedThe pulleys are very nicely made and at first glance look very robust and reliable. Assembly is easy and anyone can do it.
Automatically translatedAs for the operation, I'm a bit disappointed. I mounted the pulleys on a Shimano 105 RD-R7000 GS 11 derailleur. I'm using a "Shimano HG701 11-speed 116 link" chain. The chain is new and still doesn't fit the sprockets perfectly, which ultimately causes noise. The derailleur is ultimately noisier than the original pulleys, which have already had a few thousand kilometers behind them.
It's possible. It's not CeramicSpeed, but the price is great.
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