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Description
guarnitura shimano ultegra fc r8000 2x11vGuarnitura SHIMANO ULTEGRA HOLLOWTECH II 2x11 v La guarnitura della rinnovata serie SHIMANO ULTEGRA R8000 dotata di pedivelle leggere, corona esterna cava e passo pi ampio per garantire maggiore tolleranza sui moderni telai da strada. Disponibile con corone da 53 39, 52 36, 50 34 e 46 36D e pedivelle con lunghezze da 165, 170, 172,5 e 175 mm. Caratteristiche: Pedivella leggera ottimizzata per la massima efficienza nel trasferimento della potenza Peso
Guarnitura SHIMANO ULTEGRA - HOLLOWTECH II - 2x11-v
La guarnitura della rinnovata serie SHIMANO ULTEGRA R8000 è dotata di pedivelle leggere, corona esterna cava e passo più ampio per garantire maggiore tolleranza sui moderni telai da strada. Disponibile con corone da 53-39, 52-36, 50-34 e 46-36D e pedivelle con lunghezze da 165, 170, 172,5 e 175 mm.
Caratteristiche:
- Pedivella leggera ottimizzata per la massima efficienza nel trasferimento della potenza
- Peso ridotto al minimo senza sacrificare la rigidità
- HOLLOWTECH II
- Rapporti Rider-tuned basati su diverse combinazioni
- FC riprogettata per una maggiore compatibilità con il telaio
- Il passo diametrale della corona più ampio aumenta la distanza tra la catena e i denti di aggancio, fornendo una maggiore compatibilità con telai con battuta da 135 mm e lunghezza fodero basso da 410 mm
| N. MODELLO | FC-R8000 |
|---|---|
| SERIE | ULTEGRA R8000 Serie |
| Colore | colore serie |
| Peso medio | 668 (46-36D) 674 (50-34D) 681 (52-36D) 690 (53-39D) |
| Pignoni | 11 |
|---|---|
| Catena compatibile | LINKGLIDE, HG 11 velocità |
| Linea di catena (mm) | 43,5 |
| Girobulloni Dx/Sx (mm) | 110 |
| Girobulloni (mm) | 110 |
| Spider/Bracci | 4 |
| Combinazione corone | 46-36D, 50-34D, 52-36D, 53-39D |
| Fattore Q (mm) | 146 |
| Lunghezza pedivella (mm)|165 | ✔ |
| Lunghezza pedivella (mm)|170 | ✔ |
| Lunghezza pedivella (mm)|172,5 | ✔ |
| Lunghezza pedivella (mm)|175 | ✔ |
| Paracorona opzionale|Senza catena / paracolpi | ✔ |
| HOLLOWTECH II | ✔ |
| Pedivella HOLLOWTECH | ✔ |
| HOLLOWGLIDE | X, - (46-36D) |
| Tipo di staffa inferiore compatibile|Esterno | ✔ |
| Staffa inferiore consigliata|Filettato (normale) | SM-BBR60 |
| Staffa inferiore consigliata|Premere fino a inserimento | SM-BB72-41B |
| Lunghezza corpo staffa inferiore filettata (mm)|68 | ✔ |
| Lunghezza corpo staffa inferiore filettata (mm)|70 | ✔ |
| Vite fissaggio pedivella inclusa | ✔ |
Il prodotto puo' essere spedito in scatola aftermarket o imballo oem a seconda della fornitura
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026
★★★★★ 5
Strong
Size: Small, Color: Textured Ring
My French Bulldogs have really strong jaws and are aggressive chewers. These really are sturdy and last a good amount of time. I replace every couple of months and they are one of my dogs favorites and easy for them to hold onto.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 4
Durable Chew Toy That Actually Holds Up to Strong Jaws
Size: Large, Color: Bundle
This is a reliable option for a heavy chewer, especially for a large breed with a strong bite. The material feels tough and well-made, and it stands up well to consistent chewing without immediately breaking down like softer toys tend to do. It also gives a bit of dental benefit by helping reduce plaque and tartar buildup during play, which is a nice bonus since brushing isn’t always realistic. The textured surface keeps it interesting enough to hold attention for a while, and it doesn’t splinter or create a mess. Overall, it’s a solid, durable chew toy that works well for strong chewers who tend to destroy most standard toys quickly.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Ergonomic good, material so, so
Size: Large, Color: Wishbone
Nice ergonomic, but the plastic come off and dog chew it. I had rather have a stronger material adequate for bigger dogs.
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
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Reviewed in the United States on December 18, 2025
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