Shimano GRX RX610 12 Speed Double Outer Chainring

The Shimano FC-RX610-2 GRX 12 speed double chainrings are the perfect replacement for worn or damaged chainrings

Features

• Shimano's class leading chainrings offer the optimum balance of light weight and rigidity for precise shifts even under high loads
• Featuring the optimum 46-30T chainring combination offering a lower gear ratio for those long off road gravel adventures for the smoothest pedalling even in the toughest and muddiest of conditions
• Designed to work with Shimano?s 12-speed HG chain providing more efficiency and improved power transfer
• Genuine Shimano replacement chainrings for the FC-RX610 2X cranksets available in 46T outer, and 30T inner manufactured from lightweight aluminium and with anodised teeth for increased durability
• Shimano part numbers: 46T-NS - Y0SS98010 matches 30T-NS - Y0SS9801T
• Compatible chain Shimano HG 12-speed