Employing the latest technologies from elite Dura Ace R9100 road components and through its proven System Engineering approach, Shimano’s Ultegra R8000 series delivers refined rider ergonomics, increased shifting performance and confident control in all riding conditions.
Ultegra shift and brake set with the ST-R8020 dual control lever for precise shifting and the hydraulic BR-R8070 caliper for greater rider control in all conditions.
Shimano Ultegra ST-R8025 dual control lever
The Ultegra ST-R8025 dual control lever allows more accurate and precise shifting. It has a greater reach for adjusting your break and gear levers. The redesigned internal shifting unit ensures a quick and intuitive rear-shifting operation while in combination with the FD-R8000 front derailleur your front shifting will be even lighter.
In addition to the benefits of the ST-R8000, the ST-R8025 adds an extra bonus in combination with the hydraulic disc brake: better rider control in all conditions. Compared to the ST-R8020 levers the reach starts 4 mm closer and the lever blades allow riders with small hands to comfortably and securely brake without rotating their hands forward to grab the levers.
Hydraulic Shimano Ultegra BR-R8070 Flat Mount caliper
The hydraulic Ultegra BR-R8070 provides the next stage of rider control in all conditions. Utilizing a lightweight and minimalistic Flat Mount design, the sleek caliper integrates seamlessly into a road bike's aero profile where it can be installed directly at frame or fork. The SM-RT800 rotor (optional) offers even greater heat management capability than Shimano's industry-leading ICE TECH Freeza rotors, resulting in unparalleled braking performance and reliability in the most demanding conditions.
Compatible brake pads:
- included: L02A Resin (with cooling fins)
- optional:
K02S Resin, K03S Resin, K04S Metal (without cooling fins)
L03A Resin, L04C Metal (with cooling fins)
Included in delivery: left STI lever + front caliper,
filled and bleed,
incl. FW brake disc adapter, cable, OT-SP41 hose, SM-BH90 brake cable and L02A Resin brake pads with cooling fins
Material: STI bracket: composite
brake lever: aluminium (painted)
caliper: aluminum (anodized)
piston: ceramic
Weight supplement: ST-R8020, pair)
approx. 148 gram (front caliper)
(manufacturer's specs
