- Most advanced mountain bike chainrings ever produced
- 3D hollow structure increases stiffness
- Carbon/aluminum construction
- 1x with proprietary chain retention technology
- Offered in 30T, 32T, 34T, 36T (chain ring not included)
- Varumärke: Shimano
- Shimano grupp: XTR
- Shimano gruppkod: M9000
- Shimano modellkod: FC-M9020-1
- Vevarmslängd: 175 mm
- Armar: 4-arm
- Kedjehjul: Singel
- Växlar: 11
- Färg: Series Color
- Vevlageraxel bredd: Hollowtech II
- Bultcirkeldiameter: 96mm