RFBOOST28BK
5110846004508
The Round Narrow-Wide Direct Mount Chainring 28t CINCH Direct Mount 3mm Offset Black BLACK is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
Our premium 1X Round chainrings are designed for the CINCH system that RaceFace uses to mount the chainring directly to the crank. This version is specifically for BOOST 148 bikes and FAT BIKES (when reversed).
Size (Weight):
Compatibility: RaceFace Cinch system cranks, including RF Next SL, RF SIXC, RF Turbine, RF Atlas, and AEFFECT CINCH cranks. Compatible with 9, 10, 11, and 12-speed Eagle systems.
Material: CNC machined 7075 Txxx Aluminum. Long-lasting construction.
Chainline: 52mm. 3mm offset.
Mounting: Direct Mount.
| Colours | BLACK |
| Sizes | 28t CINCH Direct Mount 3mm Offset Black, 30t CINCH Direct Mount 3mm Offset Black, 32t CINCH Direct Mount 3mm Offset Black, 34t CINCH Direct Mount 3mm Offset Black |
| Brand | Absolute Black |
| Model Year | 2026 |
| Barcodes | 5110846004508, 5110846004515, 5110846004522, 5110846004539 |
| SKUs / Part Numbers | RFBOOST28BK, RFBOOST30BK, RFBOOST32BK, RFBOOST34BK |
