Shimano brake/shift lever 105 ST-R7025 right 11-speed disc brake black Box

The biggest innovation within the 105 groupset is undoubtedly the introduction of a group-integrated hydraulic disc brake system. The new BR-R7070 flat-mount brake callipers are compatible with ICE TECHNOLOGIES brake pads and UCI-compliant (no 90-degree angle) SM-RT70 brake rotors and thus offer a high degree of heat dissipation. The new ergonomic dual-control shift/brake levers (ST-R7020), which, like the ULTEGRA ST-R8020 levers, offer a larger adjustment range for different hand sizes and grip widths, are the counterpart on the handlebars. For even more customization options, the 105 R7000 groupset offers an additional STI model (ST-R7025), which has been specially designed for riders with small hands by changing the angle to the handlebars and outwards.

For both STI types - for rim brakes (ST-R7000) and disc brakes (ST-R7020/7025) - the shifting mechanism has also been revised to ensure faster and smoother shifting with shorter lever travel.

Although the new SHIMANO 105 has the same high-quality, sporty look as its big siblings DURA-ACE and ULTEGRA, the developers of the R7000 groupset also took into account the fact that 105 users generally use their road bikes for much more than just racing or training rides. The SHIMANO 105 has always marked the entry into the field of high-quality, race-inspired component groupsets. With the new 105, this definition is now much broader and also includes the high degree of user-friendliness and customizability required for a wide range of applications.

With their narrower and elegant horns, the Shimano 105 STI levers ST-R7025 (for small hands) in combination with the hydraulic disc brake have improved ergonomics, which not only leads to increased comfort but also to improved control.

Special lever profile for riders with smaller hands
Smaller size and new positioning of the levers improve ergonomics
Newly developed internal shifting unit
Supplied without bleed adapter (this is required for bleeding)

• Smaller size and new positioning of the levers improve ergonomics
• Special lever profile for riders with smaller hands
• Newly developed internal shifting unit
• Greater control for the rider in all conditions
• Fast and intuitive rear shifting
• Smooth shifting like the R8000 ULTEGRA
• Easier front shifting when combined with FD-R7000
• Quick and easy bleeding thanks to one-way bleeding

Scope of delivery

• 1 x Shimano 105 11-speed STI unit ST-R7025 right for disc brake

Brake caliper BR-R7070, brake rotor SM-RT70, brake hose SM-BH90-JK-SSR, mineral oil SM-DB-OIL, cable connection kit (insert pin + olive), inner shifter cable and outer shifter cable housing not included!