DURA-ACE Dual-Pivot Brake Caliper

BR-R9100

DURA-ACE_R9100_m

BR-R9100

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

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO BR-R9100
SERIES DURA-ACE R9100 Series
Color Series color
Average weight 326 ( /pair)
   
Brake type SLR EV Dual Pivot
Reach (mm) 51
Brake shoe_Standard R55C4
Brake shoe_Optional choice R55C4 Carbon, R55C4-A Carbon, R55CT4
Assembly pivot nut (mm)_Front (mm)_10.5
Assembly pivot nut (mm)_Front (mm)_12.5
Assembly pivot nut (mm)_Front (mm)_18.0
Assembly pivot nut (mm)_Front (mm)_27.0
Assembly pivot nut (mm)_Front (mm)_32.0
Assembly pivot nut (mm)_Rear (mm)_10.5
Shoe angle adjusting
Maximum tire size 28C
Rim width (mm) 20.8 - 28 mm
Titanium cable fixing bolt
Titanium pivot bolt
Brake type SLR EV Dual Pivot
Cartridge shoe holder
Brake shoe_Optional choice R55C4 Carbon R55C4-A Carbon R55CT4
Brake shoe_Standard R55C4
Compatibility SLR EV
Quick release lever
Tire guide bumpers