Shimano GRX RX827 Di2 1x12V groupset 2026
Shimano GRX RX827 Di2 1x12V groupset 2026
Shimano GRX RX827 Di2 1x12-Speed Groupset
Electronic 1x12-speed gravel drivetrain designed for performance, simplicity, and reliability across mixed terrain. Built for smooth shifting, stable chain control, and consistent braking in all conditions.
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1x12-speed electronic shifting system (Di2)
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Wireless shifting with fast and precise response
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Wide gear range for gravel and off-road riding
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Shimano Shadow RD+ design with impact recovery
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Hydraulic disc braking system
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Ergonomic GRX lever design for improved control
Included:
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Shimano GRX FC-RX820 1x12-speed crankset ×1
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Shimano XT CS-M8100 12-speed cassette (Micro Spline) ×1
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Shimano CN-M8100 12-speed chain ×1
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Shimano GRX Di2 RD-RX827 rear derailleur ×1
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Shimano GRX Di2 ST-RX825 right shifter + BR-RX820 caliper ×1
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Shimano GRX BL-RX825 left shifter + BR-RX820 caliper ×1
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Shimano Center Lock 160 mm disc rotors ×2
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Shimano BT-DN320 battery ×1
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Shimano EC-DN100 charger ×1
| Brand | Shimano |
| Condition | Brand new, in original manufacturer packaging |
| Availability | In stock — ready to dispatch |
| Dispatch | 1–2 business days after payment confirmation |
| Delivery | Free tracked shipping Australia-wide. Dispatch within 1–2 business days, delivery typically 3–5 business days (4–7 days total); remote areas may take a little longer. We ship within Australia only. |
| Returns | 14-day returns — see our Return & Refund Policy. Consumer guarantees under the Australian Consumer Law apply. |
| Warranty | Manufacturer warranty terms vary by brand. If warranty coverage matters for this purchase, contact us before ordering and we will confirm what applies to this item. |