PRODUCT SPECIFICATIONS
MODEL NO | FC-M780 |
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SERIES | DEORE XT M780 Series |
Color | Black | Silver |
Average weight | 767.6g |
Spider/gear arms | 4 |
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Chainring combination | 42 |
Q-factor (mm) | 175 |
Crank arm length (mm)|165 | ✔ |
Crank arm length (mm)|170 | ✔ |
Crank arm length (mm)|175 | ✔ |
Crank arm length (mm)|180 | ✔ |
Optional chain guard|Without chain/bash guard | ✔ |
Compatible bottom bracket type|Outboard | ✔ |
Recommended bottom bracket|Threaded (normal) | SM-BB70 |
Recommended bottom bracket|Threaded (E-type) | SM-BB70 |
Recommended bottom bracket|Press-Fit | SM-BB71-41A |
Threaded bottom bracket shell width (mm)|68 | ✔ |
Threaded bottom bracket shell width (mm)|73 | ✔ |
Manuals & Technical Documents
REPLACEMENT PARTS