Remaining stock
Shimano disc brake shift lever STR8025, STI Dual Control, right-hand 11-speed, brake calipers BRR8070, flat mount with hose
Disc Shimano Ultegra R8025/R8070
The Ultegra STI shift-brake lever designed for smaller hands.
Shimano STI R8025 Disc shift-brake lever:
With the STI Disc shift-brake lever ST-R8020, Shimano introduces a very compact shift-brake lever for hydraulic disc brakes and mechanical shifting systems, marking another milestone in the development of hydraulic disc brake systems for road bikes. These disc brake levers are based on Ultegra STI technology and are compatible with Shimano’s mechanical Dura-Ace 9000, Ultegra 6800 and 105 5800 11-speed groupsets. Shimano’s engineers have succeeded in integrating a mineral oil cylinder, including the complete braking system, into the nevertheless very compact mechanical shift-brake levers. The brake levers are made from multi-layer composite material; this technology guarantees maximum stiffness, durability and a lightweight design. Thanks to the improved positioning of the brake cable, a smooth braking action is achieved, resulting in optimised control in extreme conditions. The Dual Control shift/brake levers can be optimally adjusted to the rider via a grip width adjustment and are also very well suited to riders with small hands. Shifting is significantly faster with the new shift levers. This is achieved through a 20 per cent shorter cable. The grips feature an ergonomic design for greater comfort – even over long distances.
Shimano BR-R8070 brake caliper:
The BR-R8070 road bike disc brake caliper is torsionally rigid and approved for brake discs up to 160 mm. Equipped with brake pads featuring external cooling fins, brake heat is reliably dissipated. These calipers are compatible with all Shimano disc brake levers
Shimano Disc STI ST-R8025 Disc Shift-Brake Lever Technical Specifications:
- 11-speed right
- Designed for small hands
- Adjustable grip width
- Effortless shifting; the release lever is now even easier to operate
- Short shift travel; the lever travel required for downshifting has been reduced by 10 mm
- Compatible with 105, Ultegra and Dura-Ace 11-speed rear derailleurs and front derailleurs
- Includes inner cables
- Compatible brake hoses: SM-BH90-JK-SSR, SM-BH90-J-SSR
- Compatible oil: Shimano mineral oil, item no. Y83998010
- Recommended for bleeding: Item No. SMDISCBP
- Recommended brake calipers: BRR8070, BRRS785
- Weight: approx. 555 g
Shimano BR8070 Flat Mount brake caliper Technical data:
- Aluminium brake caliper, flat mount
- 2-piston system
- Rensin L02A brake pads
- Recommended brake levers: STR8070, STR9120, STRS685, STR785
- Weight: approx. 260 g
- Flat Mount standard
- Recommended brake hose: SM-BH90-JK-SSR
- Recommended brake discs: Shimano RT-MT800, RT-MT900, RT-MT700
Included in delivery: Ultegra STI Disc shift/brake lever Shimano STR825, right, Ultegra brake caliper Shimano BRR8070, brake pads L02A, brake hoses 170 cm long, screws and small parts for assembly
Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com
