![Shimano 105 ST-5800 2 x 11 Speed Road Bike Brake Shift Dual-Control Levers Left / Right / Pair Shifter with Original Cables Shimano 105 ST-5800 2 x 11 Speed Road Bike Brake Shift Dual-Control Levers Left / Right / Pair Shifter with Original Cables](https://ae01.alicdn.com/kf/HTB15G2GX_qWBKNjSZFAq6ynSpXaG/Shimano-105-ST-5800-2-x-11-Speed-Road-Bike-Brake-Shift-Dual-Control-Levers-Left.jpg)
Shimano 105 ST-5800 2 x 11 Speed Road Bike Brake Shift Dual-Control Levers Left / Right / Pair Shifter with Original Cables
![Can I pair Shimano 105 ST-5800 2x11 Speed shifters with a GRX RD-RX812 11 Speed rear derailleur? Haven't heard anything on r/bikewrench so I thought I would post here : r/xbiking Can I pair Shimano 105 ST-5800 2x11 Speed shifters with a GRX RD-RX812 11 Speed rear derailleur? Haven't heard anything on r/bikewrench so I thought I would post here : r/xbiking](https://external-preview.redd.it/hvov3zLL-t7mkamtnP2kDhACrcGvhe5qHDsPKRXhEzQ.jpg?width=640&crop=smart&auto=webp&s=43c055a27652ca8875d3a17683161eccda0b1d65)
Can I pair Shimano 105 ST-5800 2x11 Speed shifters with a GRX RD-RX812 11 Speed rear derailleur? Haven't heard anything on r/bikewrench so I thought I would post here : r/xbiking
![Shimano 105 ST-5800 2 x 11 Speed Road Bike Brake Shift Dual-Control Levers Left / Right / Pair Shifter with Original Cables Shimano 105 ST-5800 2 x 11 Speed Road Bike Brake Shift Dual-Control Levers Left / Right / Pair Shifter with Original Cables](https://ae01.alicdn.com/kf/HTB1Ld7TbpmWBuNjSspdq6zugXXaU/Shimano-105-ST-5800-2-x-11-Speed-Road-Bike-Brake-Shift-Dual-Control-Levers-Left.jpg)
Shimano 105 ST-5800 2 x 11 Speed Road Bike Brake Shift Dual-Control Levers Left / Right / Pair Shifter with Original Cables
![SHIMANO 105 ST 5800 Dual Control Lever 2x11-Speed 105 5800 Derailleur Road BIKE 22s R7000 Shifter _ - AliExpress Mobile SHIMANO 105 ST 5800 Dual Control Lever 2x11-Speed 105 5800 Derailleur Road BIKE 22s R7000 Shifter _ - AliExpress Mobile](https://ae01.alicdn.com/kf/HTB1a6EYQHPpK1RjSZFFq6y5PpXaw.jpg_640x640Q90.jpg_.webp)
SHIMANO 105 ST 5800 Dual Control Lever 2x11-Speed 105 5800 Derailleur Road BIKE 22s R7000 Shifter _ - AliExpress Mobile
![Shimano 105 St-5800 Shifter Brake Lever Road Bike Derailleur St 5800 Shifter Trigger - Bicycle Derailleur - AliExpress Shimano 105 St-5800 Shifter Brake Lever Road Bike Derailleur St 5800 Shifter Trigger - Bicycle Derailleur - AliExpress](https://ae01.alicdn.com/kf/H374dc4369ecd4c459e04cdc7ca15870d4/Shimano-105-ST-5800-Shifter-Brake-Lever-Road-Bike-Derailleur-ST-5800-Shifter-Trigger.jpg)