The SHIMANO ULTEGRA R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28mm tires, the sleek design is still fetching. They are available in traditional and direct mount options.
FEATURES
Exceptional balance of rigidity, weight and stopping power
Maximum tire size: 28C
PRODUCT SPECIFICATIONS
MODEL NO
BR-R8100
SERIES
ULTEGRA R8100 Series
Color
Series color
Average weight
182 (Front) 180 (Rear)
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 (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
✔
Cartridge shoe holder
✔
Tire guide bumpers
✔
Quick release lever
✔
Shoe angle adjusting
✔
Maximum tire size
28C
Rim width (mm)
20.8 - 28 mm
Caliper Brake Road SHIMANO Ultegra BR-R8100 Front Ind. Pack IBRR8100AF82X
