Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur
12-Speed, Medium Cage, Includes TL-EW300, Black
$470.00
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Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur
$470.00
Ships straight from the warehouse — to your door, or to the shop. Your choice at checkout.
Heads up: our distributor’s warehouse is offline Nov 4–9 for a system upgrade. Ship-to-home orders placed after 4 PM Monday Nov 2 — and ship-to-shop orders placed after 11 AM Wednesday Nov 4 — will go out the week of November 10.
With the fast and accurate Di2 shifting technology, the Shimano 12-speed Ultegra RD-R8150 rear derailleur is extremely versatile thanks to a single cage length option compatible with 11-28, 11-30, and 11-34 cassettes.
- Compact design includes an integrated wireless unit, charger, switch
- Wider range capacity
- Max. low sprocket 34t
- LED status indicator
- Battery indicator, pairing, adjust mode etc.