USA: Friday, Nov 6 ~
Australia: Sunday, Nov 8 ~
Asia: Saturday, Nov 7 ~
UAE: Sunday, Nov 8 ~
Order within 4 Hours 9 mins with Scheduled Delivery. If you place an order within this time, We will ship Friday, Nov 6 2026. This delivery time is calculated by DHL and FedEx. You can check the exact delivery date on checkout page.
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Full refund if not genuine. Full or partial refund, if the new item is not as described.
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Equipped with a chain stabilizer that is effective in suppressing chain rampage and preventing the chain from falling off.
・ Compatible with dual control levers.
Rear compatible speed: 11 speed Shift type: mechanical Compatible chain: HG-EV11/HG-X11
Compatible low sprocket (min/max): 40/42T
・ Compatible top sprocket (min/max): 11/11T
Total Capacity: 31T
・ Average weight: 267g
Model Number : RDRX812
Tags:
SHIMANO Black Groupset 11 speed 変速機・シフター Shimano GRX Bike Derailleur Shimano GRX RD-RX810 11-Speed Rear Derailleur Shimano GRX RD-RX812 11-Speed Rear Derailleur Shimano GRX RD-RX810 2x11 Rear Derailleur