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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
guarnitura shimano ultegraDie neue ULTEGRA FC R8100 Kurbel bietet das gleiche schnelle und przise Schalten der Kettenbltter sowie die effiziente Kraftbertragung, die Shimano Fahrer schtzen, jedoch mit noch mehr Kurbelarmlngenoptionen. Mit Lngen von 160 bis 175 mm richtet sich die ULTEGRA Kurbel jetzt auch an kleinere Fahrer, Triathleten und alle, die krzere Kurbelarme ausprobieren mchten. Als integraler Bestandteil der neuen 12 fach Straenlinie von Shimano basiert die FC8100
Die neue ULTEGRA FC-R8100 Kurbel bietet das gleiche schnelle und präzise Schalten der Kettenblätter sowie die effiziente Kraftübertragung, die Shimano-Fahrer schätzen, jedoch mit noch mehr Kurbelarmlängenoptionen. Mit Längen von 160 bis 175 mm richtet sich die ULTEGRA-Kurbel jetzt auch an kleinere Fahrer, Triathleten und alle, die kürzere Kurbelarme ausprobieren möchten.
Als integraler Bestandteil der neuen 12-fach Straßenlinie von Shimano basiert die FC8100 Kurbel auf der legendären Effizienz des Kettenblattwechsels und der Shimano-Antriebe. Mit neuen Verbesserungen für ein besonders geschmeidiges 12-fach Schalten wird die ULTEGRA-Kurbel jetzt in Längen von 160 bis 175 mm angeboten und bietet mehr Leistung und Kompatibilität für kleinere Fahrer, Triathleten und Fahrer mit speziellen biomechanischen Anforderungen.
Eigenschaften:
- Optimales Gleichgewicht zwischen Steifigkeit, Robustheit, Gewicht und Drehungseffizienz.
- Die HOLLOWGLIDE-Struktur reduziert das Gewicht, behält aber die Robustheit bei, für eine bessere Kraftübertragung und ein schnelleres sowie präziseres Schalten der Kettenblätter
- Kombinationen der Kettenblätter 52-36, 50-34 und 46-36. Kurbelarmlängen 160, 165, 170, 172,5 und 175 mm.
| N. MODELL | FC-R8100 |
|---|---|
| SERIE | ULTEGRA R8100 Serie |
| Farbe | Serienfarbe |
| Durchschnittliches Gewicht | 700 (50-34Z) 711 (52-36Z) |
| Ritzel | 12 |
|---|---|
| Kompatible Kette | 12-fach HG |
| Kettenlinie (mm) | 44,5 |
| Lochkreis (mm) | 110 |
| Spider/Arme | 4 |
| Kombination der Kettenblätter | 46-36Z (NEU), 50-34Z, 52-36Z |
| Q-Faktor (mm) | 148 |
| Kurbelarmlänge (mm)|160 | ✔ |
| Kurbelarmlänge (mm)|165 | ✔ |
| Kurbelarmlänge (mm)|170 | ✔ |
| Kurbelarmlänge (mm)|172,5 | ✔ |
| Kurbelarmlänge (mm)|175 | ✔ |
| Optionaler Kettenblattschutz|Ohne Kette / Kettenschutz | ✔ |
| HOLLOWTECH II | ✔ |
| HOLLOWTECH-Kurbelarm | ✔ |
| HOLLOWGLIDE | ✔ |
| Kompatibler Typ des unteren Lagergehäuses|Außen | ✔ |
| Empfohlenes unteres Lagergehäuse|Gewindetyp (normal) | SM-BBR60 |
| Empfohlenes unteres Lagergehäuse|Bis zum Einrasten drücken | SM-BB72-41B |
| Länge des unteren Gewindebolzens (mm)|68 | ✔ |
| Länge des unteren Gewindebolzens (mm)|70 | ✔ |
| Befestigungsschraube für Kurbelarm inklusive | ✔ |
Das Produkt kann je nach Lieferung in einer Aftermarket-Box oder OEM-Verpackung versendet werden
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
4.9 ★★★★★
Based on 1952 reviews
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Product Reviews
★★★★★ 5
Superior quality
Style: Classic, Size: 26in
We have 2 Australian Shepherds that never get tired. The launcher is able to trow the ball very far and very durable. Dogs love the ball and they were not able to destroy it yet. We are very happy with our purchase.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Fetch? Yes please!
Style: Classic, Size: 26in
Great for fetch. Small learning curve to release the ball where you want. Good size for my dog. Comes with a felt ball which is just stupid for fetch--gets so dirty. I like the color, my dog can see blue and she loves when I bring it out. I broke my first one, snapped the neck, but these work great, fine price. The amount of joy my dog gets from it is worth every penny.
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Reviewed in the United States on October 30, 2025
★★★★★ 4
Function is great, a bit breakable
Style: Classic, Size: 26in
This is probably the 3rd or 4th of this we've bought which reflects pros and cons--it is a great thrower, easy to use and great for keeping your hands clean with a dog who loves to play fetch! The con is that they're a bit brittle. We've broken a couple just smacking the plastic against a sidewalk, so you just have to be a little careful. Our puppy chewed on another one and destroyed it, so you might want to keep it out of the reach of your dogs when you're not using it!
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Reviewed in the United States on August 25, 2025
★★★★★ 5
Best toy EVER for a very active dog!
Style: Classic, Size: 26in
This is the best item I've purchased for my young Mini Schnauzer. He absolutely loves that I can now pitch the tennis ball quite a ways and he gets loads of running time. He begs for me to use this toy for him . . . he LOVES it! Easy on the arm as well!
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Our dogs love it
Style: Classic, Size: 26in
On one of our trips to the dog park we saw someone using one of these with their dogs, it looked pretty neat and the ball flew so much farther than by hand. It wasn't very long before our dog got caught up in the excitement and joined the pack running after the tennis ball. Our dog stood with the rest of the dogs at the park staring at the ball in this launcher and waiting for the lady to throw it, once thrown the entire pack raced across the park after the ball,...they loved it! I decided to buy our own after watching and seeing how much fun they were having.
This arrived a couple of days after I ordered it, and what struck me as funny was our dog recognized it as the toy from the dog park as soon as I pulled it out of the box. She couldn't wait to play. There is a small learning curve, but after a few trial throws I got the hang of it. This 26M launcher is a little large for me, it works but seems to work out better for my husband. I am going to order the smaller 18M size for myself.
Both of our dogs had a great time, we had them running all over the place chasing after the ball. It was great being able to tire them out! With this launcher you can throw the ball farther and faster than you can by hand. Being able to scoop the ball up without having to touch it is a bonus, especially when the ball returns full of dirt and dog drool! This ball launcher can also be used with regular tennis balls too so if the ball that comes with the launcher gets lost it is easily replaced. Perfect toy for tiring out our dogs!
*Update 9/24/16- I ordered the Junior 18M, it works so much better for me. The longer length of the 26M was starting to make my wrist sore, however my husband has had no issues. I'm 5'4" and my husband is 6'3" in case this info helps anyone make a decision on which one to buy. I know I went back and forth trying to figure out which one, which is why we now have two. ;)
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Reviewed in the United States on September 18, 2016
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