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Shimano Ultegra RD-R8150 Rear Derailleur Di2 12-Speed
Now simplified with a single derailleur cage length, the new 12-speed Shimano ULTEGRA R8150 rear derailleur packs our fastest, most precise shifting into a more approachable option.
With our fastest, most accurate shifting, the new 12-speed ULTEGRA R8150 rear derailleur is more versatile than ever thanks to a single cage length option that is compatible with 28-34T low sprockets.
- Shimano's fastest ever rear shifting, 58% faster than RD-R9150
- Compact design includes an integrated wireless unit, charger, and switch
- LED status indicator
- Battery indicator
- Adjust mode, etc.
- Wider range capacity
- Max. low sprocket: 34T
Free Delivery on all orders over $99 (excl. Super73). Orders under $99, a flat rate delivery charge of $8.50 applies.
All orders are dispatched with 24 business hours. Order before 2pm and your order will be shipped same day.
Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.
Returns & Refunds
For more information on our refund policy please check below.