SORA CRANKSET 3X9s
FC-R3030
SHIMANO SORA - Road Crankset - 3x9-speed
The SHIMANO SORA 3x9 speed road crank uses a high-end 4-arm design and compact 50-39-30T chainrings and is available in 165, 170, and 175mm crank arm lengths.
FEATURES
- 4-arm design
- FC-R3030 ( 50-39-30T )
PRODUCT SPECIFICATIONS
| MODEL NO | FC-R3030 |
|---|---|
| SERIES | SORA R3000 Series |
| Color | Series color |
| Rear speeds | 9 |
| Compatible chain | HG 9-speed |
|---|---|
| Chain line (mm) | 45 |
| P.C.D. left / right (mm) | 110/74 |
| P.C.D. (mm) | 110/74 |
| Spider/gear arms | 4 |
| Chainring combination | 50-39-30T |
| Q-factor (mm) | 158.8 |
| Crank arm length (mm)|165 | ✔ |
| Crank arm length (mm)|170 | ✔ |
| Crank arm length (mm)|175 | ✔ |
| Optional chain guard|Without chain/bash guard | ✔ |
| 2-PIECE CRANKSET | ✔ |
| Compatible bottom bracket type|Outboard | ✔ |
| Recommended bottom bracket|Threaded (normal) | BB-RS501 |
| Recommended bottom bracket|Press-Fit | BB-RS500-PB |
| Threaded bottom bracket shell width (mm)|68 | ✔ |
| Threaded bottom bracket shell width (mm)|70 | ✔ |
| Crank fixing screw included | ✔ |
