| Color: | Black | 
| Weight: | 770g | 
| Activity: | Cycling | 
| Material: | Aluminium | 
| Item code: | SHI162251 | 
| Model year: | 2023 | 
| Manufacturer: | Shimano Parts | 
| Product name: | Shimano FC-345 Compact Crankset 2x9-speed - black | 
| Chainring mount: | 2-speed | 
| Number of teeth: | 50-34 | 
| Shifting system: | 9-speed | 
| Usage bikesport: | Road Bike | 
| Crank arm length: | 170, 175 | 
| Manufacturer page: | http://www.shimano-europe.com/ | 
| Bottom bracket axle profile: | Octalink | 
| Road - bolt circle diameter: | 110mm |