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.

  • FEATURE
    • More predictable, linear braking curve
    • Clear contact feeling with better linearity
    • Less gap between each arms
    • Better clearance for wider tire
    BENEFIT
    • The best balance between rigidity, weight and stopping power
    • Sleek design
    • Comfortable riding with wider tire on rough road

TECHNOLOGIES

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
Front Assembly Pivot Nut 10.5, 12.5, 18.0, 27.0, 32.0
Rear Assembly Pivot Nut 10.5

SERIES LINE-UP

  • Bottom Bracket DURA-ACE Press Fit Bottom Bracket 86.5 mm shell width
  • Wheel DURA-ACE C24 Clincher Rear Wheel
  • Wheel DURA-ACE C40 Clincher Front Wheel
  • Wheel DURA-ACE C40 Clincher Rear Wheel