The Shimano FC-M590 Deore 9 speed triple chainrings are the perfect replacement for worn or damaged chainrings
48T, 3x9s, 104mm PCD
Shimano's Deore class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads
Designed to work with Shimano's 9-speed HG chain providing more efficiency and improved power transfer
Genuine Shimano replacement chainrings for the FC-M590 triple 9 speed chainset; available in 48T, outer 36T, middle and 26T inner
Shimano part numbers: combination 48-36-26T - 48T outer - Y1LD98130, matches 36T middle - Y1LD98090, and 26T inner - Y1LD26000
Also fits FC-T4060 and FC-T4010 Alivio 9 speed triple chainset