Europe, UK: Friday, Mar 13
USA: Wednesday, Mar 11
Australia: Thursday, Mar 12
Asia: Wednesday, Mar 11
UAE: Thursday, Mar 12

Order within 5 Hours 15 mins with Scheduled Delivery. If you place an order within this time, We will ship on Monday, Mar 9 2026. This delivery time is calculated by DHL & Fedex. You can check the exact delivery date on checkout page.

Buyer Protection

Full refund if not genuine. Full or partial refund, if the new item is not as described.

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Description (347 characters)

Pulley Cage / Mounting SS / Direct Attachment Rear Compatible Speed / Compatible Chain / Total Capacity 11-speed / HG-X11 / 35T Compatible Top Gear (Min/Max) 11/14T Compatible Low Gear (Min/Max) 25/30T Maximum Front Teeth difference
Dimensions : ‎12.09 x 15.19 x 9.6 cm
Model Number : ‎RDR9150SS

Tags:

SHIMANO Black Mountain bike Groupset DURA-ACE 11 speed 変速機・シフター Electronic gear-shifting system Bike Derailleur Shimano RD-R9150 Dura-Ace Di2 Rear Derailleur