Replacement pinion made of nickel-plated steel for the Shimano Ultegra CS-R8100 road bike cassette. Available with 14 or 15 teeth.
The sprockets with 11, 12, 13 and 16 teeth are shared between the Ultegra 12-speed cassette and the Dura Ace CS-R9200 model. These variants are available separately.
Scope of supply: 1 pinion
| Product Name: | Shimano Sprocket for Ultegra CS-R8100 Cassette - 12-speed |
| Manufacturer: | Shimano Parts |
| Item Code: | SHI647960 |
| activity: | Cycling |
| material: | Steel |
| usage bikesport: | Road Bike |
| Number of Gears - rear: | 12 |
| cassette accessories: | Sprockets |
| Model year: | 2025 |
| Collection: | Full year |
| weight: | 12g |
| manufacturer item code: | Y0NR14000 (14T) Y0NR15000 (15T) |
| Weight Source: | BIKE24 |
| Weighed Version: | 14 |
| Product Series: | Shimano - Ultegra |
| GTINs: | 4550170173029, 4550170173036 |
| Manufacturer page: | http://www.shimano-europe.com/ |