Shimano GRX 810 1x11 Crankset
Choose your roads, choose your gears. The gravel bike–specific 40-tooth Shimano GRX 810 crankset offers optimum 1x gearing for mixed terrain rides, so you can connect the paved with the unpaved.
- 40-tooth chainring pairs with an 11-speed cassette (not included) to offer gearing to match mixed terrains and your riding style
- 1x system is lightweight and offers simple shifting across a versatile range
- Hollowtech II technology maximizes stiffness and decreases weight
Imported.
View the Shimano GRX Product LineView all Shimano Bike Cranksets| Best Use | Road Cycling |
|---|---|
| Material(s) | Aluminum/steel |
| Weight | 644 grams |
| Crankarm Length | 172.5 MM: 172.5 millimeters 175 MM: 175 millimeters |
| Q Factor | 151 |
| Bottom Bracket Compatibility | Outboard 68/70mm |
| Bolt Circle Diameter | 110 millimeters |
| Chainring Sizes | 40T |
| Included Components | Chainring |
| Speeds | 11-speed |
| Chainline | 49.7 |
| Chainring Mount | 4-bolt Asymmetric |
| Number of Chainrings | 1 Chainring |
| Spindle Diameter | 24 millimeters |
| Crankarm Material | Aluminum |
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Awesome crank
I was looking for a crank for my new gravel built and was lucky to find this one on sale. Shimano has great reputation for their products, and I’ve been using them for years. So even though I had an old SRAM Force spare crank, this one is just as good with just a few grams difference in weight between the two (both with a single ring). Great construction and stiffness. You also can’t beat the price for the lighter version (versus GRX 600). My build was a mix of SRAM Force 1x11 hydro using this crank without any shifting issues.