Shimano Ultegra Di2 RD-R8150 12sp Rear Derailleur

$649.95 $679.95
Delivery Available


Shimano Ultegra Di2 RD-R8150 12-Speed Rear Derailleur: Elevate Your Road Cycling with Next-Level Speed at AU$649.95. Pursue Excellence with ULTEGRA 8100 Series!

Unleash the full potential of your road cycling experience with the Shimano Ultegra Di2 RD-R8150 12-Speed Rear Derailleur, now available at AU$649.95 (was AU$679.95). Part of the ULTEGRA 8100 series, this rear derailleur is engineered for those seeking the next competitive advantage, sharing DURA-ACE DNA for incredible performance across all functions.

The wireless simplicity of the revised Di2 platform makes the shifter-derailleur system completely wireless, ensuring absolute reliability and confidence. Wired connections remain where it makes sense, sharing a primary battery charging from the rear derailleur for an effortlessly convenient after-ride experience. The STI shifter buttons, powered by coin-style CR1632 batteries, provide long-lasting usage.

Experience Shimano's fastest shifting ever, achieved through improved system design and a high-security, fast-processing, low-power consumption proprietary chip. Enjoy a smoother drivetrain with two new 12-speed HYPERGLIDE+ cassettes featuring ramped profiles for quick and shockless shifting, ensuring smoother changes up or down gears, keeping you on the acceleration.

Quick Glance:

  • ULTEGRA 8100: Dive into the science of speed with real-world applications and DURA-ACE shared DNA.
  • Wireless Simplicity: Revolutionize your ride with the wireless Di2 platform, ensuring reliability and confidence.
  • Shimano’s Fastest Shifting Ever: Experience the fastest speed with improved system design and enhanced security.
  • Smoother Drivetrain: Shift effortlessly with two new 12-speed HYPERGLIDE+ cassettes for quick and shockless transitions.

Upgrade to the Shimano Ultegra Di2 RD-R8150 for precision shifting, reliability, and the pursuit of next-level speed.