Shimano FC-RS400 Tiagra Crankset - 2x10 Speed
EFCRS400CX04X
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Description
SHIMANO - Road Crankset - 2x10-speed
This 2-piece crank uses an outboard, 24mm bottom bracket and features 2x10 speed 50-34T compact chainrings.
Feature
- Value priced crank without sacrificing shifting performance
- Affordable 10-speed crankset
- 10-speed HG-X
- 2-piece crank
Technology
HG-X
Further evolution of shifting performance A directional mountain bike specific 10-speed HG-X chain means smoother shifts, lighter weight and greater overall performance. HG-X directional chain: Outer side is optimized for front shifting and inner side is optimized for rear shifting.
Outer side parts
Inner side parts
2-piece crank set
- Integrated crank arm and bottom bracket
- Increased rigidity with less weight
- Wider bearing positioning
- Rigidity is enhanced and pedaling force is efficiently transmitted
- Precision Bearings
- Low maintenance and simplified installation
Specifications
| Rear speeds | 10 | ||
|---|---|---|---|
| Compatible chain | HG-X 10speed | ||
| Chainline (mm) | 43.5 | ||
| P.C.D. left / right (mm) | 110 | ||
| Gear arms (pcs) | 5 | ||
| Chainring combination | 50-34T | ||
| Q-factor | 150.3 | ||
| Crank arm length (mm) | 160 | - | |
| 165 | - | ||
| 167.5 | - | ||
| 170 | X | ||
| 172.5 | - | ||
| 175 | X | ||
| 177.5 | - | ||
| 180 | - | ||
| Optional chain guard | With chain guard | - | |
| Without chain guard | X | ||
| HOLLOWTECH II | - | ||
| 2-PIECE CRANKSET | X | ||
| HOLLOWTECH crank arm | - | ||
| OCTALINK | - | ||
| HOLLOWGLIDE | - | ||
| Compatible BB type | Outboard | X | |
| OCTALINK | - | ||
| Square | - | ||
| Recommended BB | Threaded (normal) | BB-RS500 | |
| Pressfit | BB-RS500-PB | ||
| Threaded BB shell width (mm) | 68 | X | |
| 70 | X | ||
| Crank arm | Material | Aluminum | |
| Finish | Painted | ||
| Outer ring | Material | Aluminum | |
| Finish | Anodized | ||
| Inner ring | Material | Aluminum | |
| Finish | Anodized | ||
| Outer / middle ring fixing bolt | Material | SUS | |
| Crank fixing bolt included | X | ||
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