Stiff and efficient pedaling for trekking and urban exploration
This HOLLOWTECH II crankset's superior chain retention and stiff yet lightweight design boost confidence on long trekking trips.
FEATURES
- Special gear tip shape improves chain engagement and retention for smooth riding over rough terrain
- DYNAMIC CHAIN ENGAGEMENT+
- Hollow-forged crank maximizes power transfer while limiting weight
- HOLLOWTECH II
PRODUCT SPECIFICATIONS
| MODEL NO | FC-U8000-1 |
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| SERIES | CUES U8000 Series |
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| Color | Series color |
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| Rear speeds | 11/10/9 |
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| Compatible chain | LINKGLIDE, HG 11-speed |
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| Chain line (mm) | 50 |
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| O.L.D.|Thru (mm) | 142 |
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| O.L.D.|QR/Nut (mm) | 135 |
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| P.C.D. (mm) | 110 |
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| Spider/Gear arms | 4 |
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| Chainring combination | 40T, 42T |
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| Q-factor (mm) | 180 |
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| Crank arm length (mm)|170 | ✔ |
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| Crank arm length (mm)|175 | ✔ |
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| Optional chain guard|With chain guard | ✔ |
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| Optional chain guard|Without chain/bash guard | ✔ |
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| HOLLOWTECH II | ✔ |
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| Compatible bottom bracket type|Outboard | ✔ |
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| Recommended bottom bracket|Threaded (normal) | BB-MT801 |
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| Recommended bottom bracket|Press-fit | BB-MT800-PA |
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| Threaded bottom bracket shell width (mm)|68 | ✔ |
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| Threaded bottom bracket shell width (mm)|73 | ✔ |
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| Chain case compatible | ✔ |
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| Stainless chain guard fixing screw | ✔ |
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| Crank fixing screw included | ✔ |
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