
Description
The Shimano Dura-Ace 34T chainring is a genuine 11-speed inner ring designed specifically for FC-R9100 cranksets. It features a 110mm BCD, specialized "MS" tooth profiling for optimal shifting with a 50T outer ring, and is constructed from lightweight, rigid aluminum for maximum power transfer. Interchangeable with Dura-Ace 11 speed cransets using 53-39T or 52-36T chainrings.
- Compatible Cranks: Dura-Ace FC-R9100 and FC-R9100-P (Power Meter)
- Chainring Size: 34T (Inner)
- Bolt Circle Diameter (BCD): 110mm
- Speed: 11-Speed
- Material: Aluminum
- Matching Outer Ring: 50T