OCTALINK Crankset (2x9-speed)
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BENEFIT
- HYPERDRIVE SG-X chainrings
- Lightweight and smooth shifting for entry rider comfort riding
- Appropriate gear ratio 50-34T
- BB-ES300
- Crank arm lengths: 170mm, 175mm
- Color options: Black, Silver
TECHNOLOGIES
PRODUCT SPECIFICATIONS
| MODEL NO | FC-R345 |
|---|---|
| SERIES | SHIMANO SORA 3500 Series |
| Color | Silver, Black |
| Threaded BB shell width_70mm | X |
| Axle length of BB-UN/ ES (mm)_Threaded (normal) | 113 |
| Compatible BB type_Octalink | X |
| Compatible BB type | Octalink |
| Compatible chain | HG 9-speed |
| Crank Arm Length | 170, 175 |
| Crank arm length (mm)_170.0 | X |
| Crank arm length (mm)_175.0 | X |
| Gear arms | 5 |
| OCTALINK technology | X |
| Optional chain guard_With bash guard | X |
| Optional chain guard_Without chain / bash guard | X |
| Optional Chain Guard | With chain guard, Without chain guard |
| P.C.D. (mm) | 110 |
| Rear speeds | 9 |
| Recommended BB_Threaded (normal) | BBES300 |
| Technology | OCTALINK |
| Threaded BB shell width_68mm | X |
| Threaded BB Shell Width | 68, 73 |
| Includes Crank Arm Fixing Bolt | Yes |
| Q-factor (mm) | 152.2 |
SERIES LINE-UP
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Front Derailleur FD-R353-B
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Shifting/Brake Lever ST-R353
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Brake Mechanical Disc Brake Caliper
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Brake Lever Brake Lever
