| Shimano Ultegra Di2 / 6870-SS 11-Speed Rear Derailleur |
 The Shimano Ultegra Di2 6870-SS Rear Derailleur is the perfect compliment to your steed's drivetrain. It delivers precision, lightning-fast shifts across an 11-speed cassette no matter the condition, with just a button click. This derailleur has Pro Tour proven technology that won't disappoint. There are no cables to wear out and shifting is effortless under load. Get the Shimano Ultegra Di2 6870-SS Rear Derailleur and take your ride to the next level. Features & Benefits: Color: Gray Weight: 250g Saver function Wide gear ratio Cage Length: Short Programmed motion Largest cog: 28 teeth Electronic adjustment No cables to wear out Sealed bearing tension pulley Smooth, effortless shifting under load Cassette spacing: Shimano/SRAM 11-speed Compatible with Shimano Ultegra 6800 cranksets, cassettes, chains and brakes Shipping weight: 2.0 lbs. Price: 244.99 |