Pinion unit for the Shimano Ultegra CS-R8100 road bike cassette with a gradation of 11-34 teeth. The individual pinions are made of nickel-plated steel.
For the 12-speed cassette with 11-30 teeth, the sprocket unit Y0NR98020 is required (sold separately).
Scope of supply: 1 sprocket unit
| Product Name: | Shimano Sprocket Unit for Ultegra CS-R8100 Cassette - 17-19 Teeth | Y0NR98040 |
| Manufacturer: | Shimano Parts |
| Item Code: | SHI648039 |
| activity: | Cycling |
| material: | Steel |
| usage bikesport: | Road Bike |
| Number of Gears - rear: | 12 |
| cassette accessories: | Sprocket Set |
| Model year: | 2024 |
| Collection: | Full year |
| weight: | 44g |
| manufacturer item code: | Y0NR98040 |
| Weight Source: | BIKE24 |
| Manufacturer page: | http://www.shimano-europe.com/ |
