| Product Name: | Shimano FC-T521 Chainring Trekking 4 Arm - 10-speed |
| Manufacturer: | Shimano Parts |
| Item Code: | SHI648355 |
| activity: | Cycling |
| usage bikesport: | MTB |
| shifting system: | 10-speed |
| MTB - bolt circle diameter: | 104mm |
| chainring version: | 2/3-speed |
| Model year: | 2023 |
| weight: | 62g |
| manufacturer item code: | Y1NL98010 | Y1NL98020 | Y1NL98030 | Y1NL98040 | Y1NL98050 | Y1NL98040 |
| Manufacturer page: | http://www.shimano-europe.com/ |
