When developing the Ultegra R8100 series, Shimano took a holistic and 100 % performance-oriented approach, because great speed means great responsibility. Faster than ever before, the 12-speed road groupset scores with unparalleled control and comfort anytime and anywhere – whether in an everyman race, on the hunt for a personal best time or on a companionable ride.
The Shimano Ultegra BR-R8100 side-pull brake impresses with a clear contact feeling and a well-balanced ratio between braking power, stiffness and low weight. The brake caliper owes this to a sophisticated Dual Pivot construction as well as SLR-EV technology. Despite increased 28C tyre clearance, the rim brake features a decidedly slim design.
The SLR-EV technology extends the Shimano Linear Response concept which aims for improved response and optimal dosing.
Symmetrical Dual Pivot side-pull brakes with SLR-EV system use two bearings and a roller to achieve greater efficiency in the joint area. However, SLR-EV also has a positive effect on the modulation of Direct Mount calipers, so that current models can boast a 36 % increase in braking force.
Material:
Compatibility:
Weight (manufacturer's specs):
approx. 180 grams (rear)
Scope of supply:
1 brake caliper incl. R55C4 brake pads
| Color: | Black |
| Weight: | 180g |
| Activity: | Cycling |
| Material: | Aluminium |
| Item code: | SHI549907 |
| Model year: | 2023 |
| Manufacturer: | Shimano Parts |
| Product name: | Shimano Ultegra BR-R8100 Rim Brake Caliper - RW |
| Max tire width: | 28mm |
| Brake actuation: | Mechanical |
| Rim brake reach: | 51mm |
| Usage bikesport: | Road Bike |
| Manufacturer page: | http://www.shimano-europe.com/ |
| Rim width min-max: | 20.8-28.0mm |
| Rim brake - mounting: | Central Fastening Bolt - Short (standard) |
| Rim brake - version : | # Rear wheel, Brake |
| Manufacturer item code: | IBRR8100AR82A / IBRR8100AR83A |
