The Shimano RC-R345-L road crankset is crafted with aluminum crank arms and features smooth shifting Hyperdrive SG-X chainrings.
Key Features
- Octalink V2 spindle interface
- 43.5mm chainline
- 152.2 Q-Factor
- Aluminum 50t outer ring / Steel 34t inner ring
- Compatible with HG 9-speed chain
Specifications
| Rings |
50/34 |
| Number of Chainrings |
Double |
| Drivetrain Speeds |
9 |
| Chainring BCD |
110 |
| Chainline/Hub Compatibility |
130 Hubs |
| Chainline/Hub Compatibility |
135/142 Road Disc Hubs > 415 mm Chainstay |
| Color |
Black |
| Crank Length (mm) |
175 |
| Crank Intended Use |
Road |
| BB Included |
No |
| Pedal Spindle |
9/16" |
| Spindle Interface Type |
Shimano Octalink V2 |
| Defined Color |
Black |
