Stronglight Shimano GRX FC-RX810/820 12s 110 BCD 4B Narrow Wide 40t chainring

Upgrade your gravel setup with the STRONGLIGHT 40t Narrow Wide chainring for Shimano GRX FC-RX810/820 12s cranksets. Engineered for ultimate chain retention on rough terrain, its advanced Narrow Wide profile eliminates chain drops, ensuring a smooth, reliable 1x drivetrain. Crafted from durable Aluminum 7075 T6 with a 110 BCD, it offers exceptional power transfer and quiet operation. Compatible with 10/11/12-speed and GRX600/610 cranksets, it´s the perfect choice for gravel racing or adventure