PRODUCT SPECIFICATIONS
MODEL NO | FC-M780 |
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SERIES | SHIMANO DEORE XT M780 Series |
Color | Black | Silver |
Average weight | 767.6g |
Bike Type | MTB |
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Chain line (mm) | 50 |
Chainring combination | 42 |
Compatible bottom bracket type_Outboard | ✔ |
Compatible BB type | Outboard |
Compatible chain | HG-X 10-speed |
Crank Arm Length | 165mm | 170mm | 175mm | 180mm |
Crank arm length (mm)_165 | ✔ |
Crank arm length (mm)_170 | ✔ |
Crank arm length (mm)_175 | ✔ |
Crank arm length (mm)_180 | ✔ |
Spider/Gear arms | 4 |
Optional chain guard_Without chain/bash guard | ✔ |
Optional Chain Guard | Without chain / bash guard |
P.C.D. (mm) | 104 |
Rear speeds | 10 |
Recommended bottom bracket_Press-fit | SM-BB71-41A |
Recommended bottom bracket_Threaded (E-type) | SM-BB70 |
Recommended bottom bracket_Threaded (normal) | SM-BB70 |
Technology | HOLLOWTECH II |
Threaded bottom bracket shell width (mm)_68 | ✔ |
Threaded bottom bracket shell width (mm)_73 | ✔ |
Threaded BB Shell Width | 68mm | 73mm |
Crank arm fixing bolt_With | ✔ |
Includes Crank Arm Fixing Bolt | Yes |
Q-factor (mm) | 175 |