Enhance your ride
The Ultegra R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With clearance for 28mm tires, the sleek design is ready to slow and stop whenever you need.
- Dual-pivot caliper design provides firm and instantaneous brake response while improving brake pad longevity
- SLR-EV design uses two bearings and a roller to realize greater efficiency in pivot area for superior power and modulation
- Stabilizer between axles reduces deformation and improves braking efficiency
- More predictable, linear braking curve
- Sleek design with narrower gap between arms
- Compatible with tires up to 28mm wide