SHIMANO TIAGRA - Road Crankset - 3x10-speed
The SHIMANO TIAGRA FC-4703 is a 3x10 speed crankset with 50-39-30T chainrings and an optimal balance between stiffness and light weight. It is available in 165, 170, 172.5, and 175mm crankarm lengths.
- Pedal harder and ride faster
- Optimal balance between stiffness and light weight
- 110 PCD reinforced iconic 4-arm chain construction
- Enjoy fluid shifting across various riding conditions
- Rider Turned 10-speed gearing
- Refined gear shape optimazed for our HG-X chain
- Gear combination: 50-39-30T
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-4703 |
|---|---|
| SERIES | TIAGRA 4700 Series |
| Color | Series color |
| Threaded BB shell width_70mm | ✔ |
| 2-piece crank construction | ✔ |
|---|---|
| Chain line (mm) | 45 |
| Chain ring combination | 50-39-30T |
| Compatible BB type_Outboard | ✔ |
| Compatible chain | HG-X 10-speed |
| Crank fixing bolt included | ✔ |
| 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 |
| Optional chain guard_Without chain / bash guard | ✔ |
| P.C.D. (mm) | 110/74 |
| Rear speeds | 10 |
| Recommended BB_Pressfit | BB-RS500-PB |
| Recommended BB_Threaded (normal) | BB-RS500 |
| Threaded BB shell width_68mm | ✔ |
| Q-factor (mm) | 158.8 |
SERIES LINE-UP
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Wheel TIAGRA Clincher Round Spoke Front Wheel
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Wheel TIAGRA Clincher Round Spoke Rear Wheel
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Shifting/Brake Lever SHIMANO Hydraulic Disc Brake DUAL CONTROL LEVER 10-speed
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Shifting/Brake Lever SHIMANO Hydraulic Disc Brake DUAL CONTROL LEVER 2x10-speed
REPLACEMENT PARTS
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Chainring Chainring 50T for FC-4703
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Chainring Chainring 39T for FC-4703
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Chainring Chainring 30T for FC-4703
