Stone 110BCD Double Chainrings for Shimano 105/Ultegra/Dura-Ace and Rotor 4-Bolt Road Cranks (46–54T, 9–12 Speed)
Stone 110BCD double chainring set engineered for Shimano and Rotor 4-bolt road cranksets. Precision CNC machining delivers crisp, fast front shifting, while the high-strength aluminum build keeps weight low across every size option.
Compatibility
These chainrings fit a wide range of Shimano road groupsets and Rotor 4-bolt cranks sharing the 110BCD pattern:
| Crankset | Fitment |
|---|---|
| Shimano Tiagra 4700 | Compatible |
| Shimano 105 5800 | Compatible |
| Shimano Ultegra 6800 | Compatible |
| Shimano Dura-Ace 9000 | Compatible |
| Shimano 105 R7000 | Compatible |
| Shimano Ultegra R8000 | Compatible |
| Shimano Dura-Ace R9100 | Compatible |
| Rotor 110BCD 4-bolt cranksets | Compatible |
Chain Compatibility
- Works with 9, 10, 11 and 12-speed road bike chains
- Not compatible with SRAM AXS 12/13-speed chains
Offset
- All models feature a 0mm offset
- Exception: the 46/32T size has a 2mm inner offset
Product Specifications
- Brand: Stone
- Material: High-strength 7075-T651 aluminum
- Material supplier: Aleris, USA
- Process: CNC machining
- Color: Black
- BCD: 110BCD
- Advantage: Fast chain shifting
Available Sizes & Weight
| Size | Weight |
|---|---|
| 46/32T | 128g |
| 48/33T | 142g |
| 50/34T | 149g |
| 52/36T | 171g |
| 54/40T | 193g |
- Important Notice
- Bolt cover set is only for Stone 2X chainrings.
- 46/32T cannot be used with bolt covers.
- Buy aero style and bigger size upto 58-44T here
Package Includes
- 2 × chainrings
- 4 × aluminum chainring bolts
