Production Information
Narrow Wide chainrings for XTR M9000 / M9020 11 speed crank with custom made crank cover caps.
MATERIAL: AL7075-T651
P.C.D: Ø96mm
TEETH: 30T / 32T / 34T / 36T
HIGHT: 4mm
WEIGHT: 46g/pcs (34T)
CRANK COVER CAP MATERIAL: AL6061-T6 (4pcs)
CHAINRING BOLT MATERIAL: AL7075-T651 (4pcs)
