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ShimanoUltegra ST -R8025 Shifter & Disc Brake Caliper

ShimanoUltegra ST -R8025 Shifter & Disc Brake Caliper


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Ultegra ST -R8025 Shifter & Disc Brake Caliper

With the Shimano Ultegra R8000 series comes the ST-R8025 Shifter & Disc Brake Caliper — category-leading hydraulic disc brakes and flat mount calipers that integrate seamlessly with aero road bike profiles. Lighter front shift action and a refined, ergonomic shape mean the R8025 levers offer superb control for riders with smaller hands, or for riders who prefer a more compact grip position. You’ll see that same light shifting operation as Ultegra R8000, but that’s also been redesigned for more quick and intuitive rear shifting.

Ultegra BR-R8070 brake calipers offers hydraulic disc braking with excellent performance and comfortable braking power modulation. Face and precise with a low-profile flat mount design, R8070 offers the next stage of control in all conditions without interrupting the smooth lines of road bikes. You’ll have no trouble with safety or confidence on the descents you worked yourself so hard for with the control R8070 offers.


  • Ultegra shifter and disc brake caliper for high braking power
  • Ergonomic design that benefits riders with smaller hands
  • Dual control lever for hydraulic disc brakes
  • Servowave technology for maximum braking performance
  • One-way bleeding technology for efficiency and ease
  • Item #SHIU19V

Tech Specs

carbon fiber reinforced plastic
Mount Type
Claimed Weight
[shifter, pair] 1lb 3.4oz (550g), [brake, pair] 9.9oz (280g)
Recommended Use
road cycling
Manufacturer Warranty
2 years

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