DURA-ACE - Dual-Pivot - Brake Caliper - SLR-EV - Rim Brake
With SHIMANO's SLR-EV dual symmetric pivot design, the short-arm DURA-ACE R9100 series caliper brakes employ twin bearings and a roller to realize greater efficiency and deliver superior modulation and stopping power. They are offered in traditional and direct mount options.
The best balance between rigidity, weight and stopping power
More predictable, linear braking curve
Clear contact feeling with better linearity
Stabilizer added between axles work
Sleek design
Less gap between each arms
Comfortable riding with wider tire on rough road
Better clearance for wider tire
Compatible with 28C tire size
PRODUCT SPECIFICATIONS
MODEL NO BR-R9100
SERIES DURA-ACE R9100 Series
Color Series color
Average weight 326 g/pair
Brake type SLR EV Dual Pivot
Reach (mm) 51
Brake shoe_Standard R55C4
Brake shoe_Optional choice R55C4 Carbon, R55C4-A Carbon, R55CT4
Compatibility SLR EV
Assembly pivot nut (mm)_Front 10.5 ✔
Assembly pivot nut (mm)_Front 12.5 ✔
Assembly pivot nut (mm)_Front 18.0 ✔
Assembly pivot nut (mm)_Front 27.0 ✔
Assembly pivot nut (mm)_Front 32.0 ✔
Assembly pivot nut (mm)_Rear 10.5 ✔
Cartridge shoe holder ✔
Tire guide bumpers ✔
QR ✔
Toe-in adjust ✔
Maximum tire size 28C
Rim width 20.8 - 28 mm
Titanium cable fixing bolt ✔
Titanium pivot bolt ✔