The Shimano FC-RX810 Chainrings are specially designed for off-road use on the FC-RX810 crank. You will find this crank on many cyclocross and gravel bikes. They have a high lifespan and are designed to challange the extreme conditions you may encounter off-road. 2x11-Speed Sprockets Shimano FC-RX810 2x11 Speed chainrings have a 48/31 ratio. The front derailleur is adapted to optimally shift to this chainring ratio. This means you can still shift smoothly even in extreme conditions. The sprockets have an excellent durability and are not too heavy. 1x11-Speed Chainrings Shimano FC-RX810 1x11-Speed chainrings offer extra support to the chain, thanks to the narrow-wide grind. Shimano calls this technique 'Dynamic Chain Engagement'. Thanks to this sharpening, the chain is held securely on the chainrings, making it much less likely to fall off while riding.
The Shimano FC-RX810 Chainrings are specially designed for off-road use on the FC-RX810 crank. You will find this crank on many cyclocross and gravel bikes. They have a high lifespan and are designed to challange the extreme conditions you may encounter off-road. 2x11-Speed Sprockets Shimano FC-RX810 2x11 Speed chainrings have a 48/31 ratio. The front derailleur is adapted to optimally shift to this chainring ratio. This means you can still shift smoothly even in extreme conditions. The sprockets have an excellent durability and are not too heavy. 1x11-Speed Chainrings Shimano FC-RX810 1x11-Speed chainrings offer extra support to the chain, thanks to the narrow-wide grind. Shimano calls this technique 'Dynamic Chain Engagement'. Thanks to this sharpening, the chain is held securely on the chainrings, making it much less likely to fall off while riding.
Shimano GRX FC-RX810 1x11-Speed Chainring 40t
The Shimano FC-RX810 Chainrings are specially designed for off-road use on the FC-RX810 crank. You will find this crank on many cyclocross and gravel bikes. They have a high lifespan and are designed to challange the extreme conditions you may encounter off-road. 2x11-Speed Sprockets Shimano FC-RX810 2x11 Speed chainrings have a 48/31 ratio. The front derailleur is adapted to optimally shift to this chainring ratio. This means you can still shift smoothly even in extreme conditions. The sprockets have an excellent durability and are not too heavy. 1x11-Speed Chainrings Shimano FC-RX810 1x11-Speed chainrings offer extra support to the chain, thanks to the narrow-wide grind. Shimano calls this technique 'Dynamic Chain Engagement'. Thanks to this sharpening, the chain is held securely on the chainrings, making it much less likely to fall off while riding.
The Shimano FC-RX810 Chainrings are specially designed for off-road use on the FC-RX810 crank. You will find this crank on many cyclocross and gravel bikes. They have a high lifespan and are designed to challange the extreme conditions you may encounter off-road. 2x11-Speed Sprockets Shimano FC-RX810 2x11 Speed chainrings have a 48/31 ratio. The front derailleur is adapted to optimally shift to this chainring ratio. This means you can still shift smoothly even in extreme conditions. The sprockets have an excellent durability and are not too heavy. 1x11-Speed Chainrings Shimano FC-RX810 1x11-Speed chainrings offer extra support to the chain, thanks to the narrow-wide grind. Shimano calls this technique 'Dynamic Chain Engagement'. Thanks to this sharpening, the chain is held securely on the chainrings, making it much less likely to fall off while riding.
in 3 offers
The lowest price for Shimano GRX FC-RX810 1x11-Speed Chainring 40t right now is $61.99 at Pushys, compared across 3 retailers.
The all-time low was $48.64 on 12 Oct 2026 — today's price is 27% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 5 Nov 2026.
Last updated at 05/11/2026 01:08:03
Shimano GRX FC-RX810-1 40T 1x Chainring Black
Delivery between Fri – Wed $9.90
Shimano FC-RX810 11 Speed Chainring - 40T - SUPER SALE
Delivery between 10–12 Nov $9.95
Shimano GRX RX810 1x11 Chainring, 40
Delivery between 10–16 Nov $12.90
| Number Of Speeds | 11 speed, 11-speed |
| Bicycle Type | Mixed-terrain riding, Gravel riding |
| Drivetrain | 2x |
| Groupset Compatibility | GRX |
| Spindle Type | HOLLOWTECH II |
Shimano GRX FC-RX810-1 40T 1x Chainring Black
Delivery between Fri – Wed $9.90
Shimano FC-RX810 11 Speed Chainring - 40T - SUPER SALE
Delivery between 10–12 Nov $9.95
Shimano GRX RX810 1x11 Chainring, 40
Delivery between 10–16 Nov $12.90
| Number Of Speeds | 11 speed, 11-speed |
| Bicycle Type | Mixed-terrain riding, Gravel riding |
| Drivetrain | 2x |
| Groupset Compatibility | GRX |
| Spindle Type | HOLLOWTECH II |
