Shimano GRX FC-RX820-1 Crankset - 12-Speed 40t 110 BCD Hollowtech II BLK
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Orders $350+
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Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.
Shimano GRX FC-RX820-1 Crankset - 12-Speed 40t 110 BCD Hollowtech II BLK
When you're navigating mixed terrain, you need a drivetrain that stays crisp and reliable without weighing you down. The GRX FC-RX820-1 delivers a clean, 1x setup featuring a 40t chainring on a 110 BCD, simplifying shifting and maintenance so you can focus on the trail ahead. Built on Shimano's Hollowtech II platform, it transfers power efficiently across rugged gravel climbs and fast-paced descents.
Who is this for?
Gravel riders and bikepackers who want a lighter, simpler drivetrain that still delivers confident shifting and power transfer on steep grades, loose surfaces, and long backcountry rides. If you value a tidy cockpit and robust performance in challenging terrain, this crankset fits your goals.
| specifications | details |
|---|---|
| Crank Intended Use | Gravel |
| Drivetrain Speeds | 12 |
| Number of Chainrings | Single |
| Spindle Interface Type | Shimano Hollowtech II |
| Chainring BCD | 110 Shimano Asymmetric |
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs > 415 mm Chainstay |
| Pedal Spindle | 9/16" |
| BB Included | No |
Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!
| Crank Intended Use | Gravel |
| Drivetrain Speeds | 12 |
| Number of Chainrings | Single |
| Spindle Interface Type | Shimano Hollowtech II |
| Chainring BCD | 110 Shimano Asymmetric |
| Chainline/Hub Compatibility | 135/142 Road Disc Hubs > 415 mm Chainstay |
| Pedal Spindle | 9/16" |
| BB Included | No |
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