Shimano Ultegra R8100 rear brake

The new Ultegra BR-R8100 Shimano Dual Pivot Brakes - Perfect balance between stiffness, lightness and braking performance.

THE SCIENCE OF SPEED: Shimano Ultegra BR-R8100-R brake caliper

Great speed means great responsibility. That's why, faced with the task of making the new ULTEGRA group even faster, Shimano decided to take a holistic, performance- 100% -focused approach. Shimano 's new 12-speed road groupset offers unmatched control and comfort anytime, anywhere, whether you're competing in an amateur race, chasing your personal best, or out for a social run. This is "Science of Speed". And that's what sets SHIMANO apart from the rest.

Dual-pivot or Direct Mount type rim brake calipers offer incredibly powerful performance, offering the best balance of stiffness, weight and stopping power, providing a sleek design, bringing better clearance for tires up to 28C.

Features - Shimano ULTEGRA BR-R8100-R | Standard brake pad for aluminum rim

The best balance of stiffness, weight and stopping power

More predictable and linear braking curve

Clear touch feeling with improved linearity

The stabilizer added between the axes works

Sleek design

Less space between arms

Comfortable ride with wider tires on bumpy roads

Better play with wider tires

Compatible with 28C tires

Dual Pivot and SLR-EV Technology

Product features

Use: Road

Group: Ultegra R8100

Model No.: BR-R8100-R

Type: Rear - Dual Pivot

Mounting Pin Nut: Rear 10.5mm

Brake shoes: R55C4 (standard for aluminum rim)

Reach: 51 mm

Technology: SLR-EV Dual Pivot

Rim width : 20.8-28 mm

Maximum tire size: 28 mm

Reference Brake Lever: ST-R8150

Material

Anodized aluminum

Color

Standard color

Scope of delivery

1 x Ultegra BR-R8100 Shimano rear brake caliper

Technologies

Double-pivot gauge

The Dual-Pivot design has made a lightweight, compact and durable braking system. Dual-Pivot Caliper brakes have made significant progress in reducing tolerance and deflection, as well as durability. They have achieved a firm and instantaneous braking response, while ensuring a longer service life. In addition, the brake pads have improved 100% durability to help you enjoy high-response braking for longer periods.

SLR-EV

SLR-EV is a brand new reflex camera with symmetrical double pivot brake caliper. The short arm brake design uses two bearings and a roller to achieve greater efficiency in the pivot area and provide superior modulation and power for braking. Together with the BC-9000 brake cable, the new calipers offer 36% more braking power than the previous SHIMANO brake model. And we offer symmetrical 2-axis brake caliper and fork mount and chain mount type.

Art. Manufacturer: IBRR8100AR82A