Description
SHIMANO 105 – HOLLOWTECH II – Road Crankset – 2×11-speed
The redesigned SHIMANO 105 FC-R7000 crank balances weight and efficiency without sacrificing stiffness. Its wider gear pitch increases clearance with small gearings on modern 135mm O.L.D. frames. It is offered in 53-39, 52-36, and 50-34T chainring options and 160, 165, 170, 172.5, and 175mm crank arm lengths. Silky Black and Spark Silver color options are available.
- Optimum power transfer
- Balances weight and efficiency without sacrificing stiffness
- Multiple options provide greater choice
- Rider Tuned performance with numerous gear combinations
- Greater frame compatibility
- Wider gear pitch increases chain clearance with small gearings and allows for 410 mm chain stays on 135 mm O.L.D.
PRODUCT SPECIFICATIONS
| MODEL NO | FC-R7000 |
|---|---|
| SERIES | SHIMANO 105 R7000 Series |
| Color | Silky black | Spark silver |
| Average weight | 713.4 (50-34T), 742.6 (52-36T), 757.8 (53-39T) |
| HOLLOWTECH II Technology | ✔ |
|---|---|
| Threaded BB shell width_70mm | ✔ |
| Chain line (mm) | 43.5 |
| Chain ring combination | 50-34T, 52-36T, 53-39T |
| Compatible BB type_Outboard | ✔ |
| Compatible chain | HG-EV 11-speed, HG-X11 |
| Crank fixing bolt included | ✔ |
| Crank arm length (mm)_160.0 | ✔ |
| Crank arm length (mm)_165.0 | ✔ |
| Crank arm length (mm)_170.0 | ✔ |
| Crank arm length (mm)_172.5 | ✔ |
| Crank arm length (mm)_175.0 | ✔ |
| Gear arms | 4 |
| HOLLOWTECH Technology | ✔ |
| Optional chain guard_Without chain / bash guard | ✔ |
| P.C.D. (mm) | 110 |
| Rear speeds | 11 |
| Recommended BB_Pressfit | SM-BB72-41B |
| Recommended BB_Threaded (normal) | SM-BBR60 |
| Threaded BB shell width_68mm | ✔ |
| Q-factor (mm) | 146 |
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