type of Shimano cranks Dura-Ace 9100 & Ultegra 8000. Compatible with Di2 These are finest oval chainrings on the market in terms of shifting, smoothness of pedaling and manufacturing quality. Same esthetically as older model.
IMPORTANT: These chainrings are also Backwards compatible for 9000, 6800. Mounting tabs are a little different in appearance from older model, but with use of dedicated 9000 or 6800 Bolt covers they look perfect. This is especially important for 53/39 combination as we only provide it under this category but can be retrofitted to 9000 and 6800 cranks.
Mounting location | Crankset |
Drive type | Standard chain |
Number of teeth | 39 |
Mounting crank/chainring | Spider 4-arm |
Field of application | road bike |
color group | black |
Shape | oval |
weight | 42 gr |
manufacturer | absoluteBLACK |
bolt circle | 110 mm |