Shimano Acera FC-M361 7/8 Speed Inner Chainring and Protector - Black

The Shimano FC-M361 Acera 7/8 speed triple chainrings are the perfect replacement for worn or damaged chainrings Shimano's Alivio 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 7/8-speed HG chain providing more efficiency and improved power transfer Genuine Shimano replacement chainrings for the FC-M361 triple 7/8 speed Acera chainset; available sizes 48T and 42T outer, 38T and 32T middle, 28T and 22T inner with chain protector Shimano part numbers: to fit combination 48-38-28T - 48T outer - Y1KN98060, 38T middle - Y1KN98040, and 28T inner - Y1KN98020, 42-32-22T - 42T outer - Y1KN98050, 32T middle - Y1KN98030, and 22T inner - Y1KN98010