Shimano GRX RX810 11-Speed Chainset - Double

Designed to meet the demands of the ever-growing gravel and adventure bike market, Shimano's GRX range is built to be tough and versatile. The GRX RX810 11-Speed Chainset has all the features gravel and adventure riders need.

• Super-low 48/31T chainring ratios for optimum gearing for mixed terrain and riding styles
• SG-X chainrings have special profile to provide incredibly smooth and fast shifting
• Lightweight Hollowtech II construction is stiff, easy to fit & remove and incredibly strong
• Bottom bracket not included – sold separately
• Requires GRX RX810 or GRX RX815 Di2 11-Speed Front Derailleurs – sold separately

Getting the right gearing for your gravel or adventure bike is essential. Standard compact road chainsets don't offer the low gears you'll when climbing, especially if your bike is fully laden with bike packing gear. With this is mind, Shimano equipped the GRX RX810 with super-low and wide-range 48/31T chainrings. With a 31T bottom gear working in conjunction with a wide-range cassette, you'll have plenty of gears for steep gravel climbs, while the 48T outer ring will give you plenty of speed on the road and on the way back down. The chainrings also feature Shimano's HG-X technology, providing effortlessly smooth and fast shifting. The GRX RX810 uses Shimano's long-standing Hollowtech II construction, giving you a crankset that is lightweight, stiff and incredibly durable. They are also a breeze to install and maintain. Lightweight, durable and versatile, the Shimano GRX RX810 Chainset is perfect for your gravel or adventure bike.