Shimano BR-R451 Front Mid-Reach Road Caliper Black Max Height-254 }SwissStop FlashPro Set of 4

}SwissStop FlashPro Set of 4 SRAM/Shimano Rim Brake Inserts Yellow King Compound

5" ISO Width (mm) 45 Labeled Size 650b x 45 PSI 58 TPI 120 Tire Bead Folding Tire Diameter 650b Tire Intended Use Gravel Tire Type Clincher Weight 570 Weight (oz) 20

Defined Color Black PSI 50 TPI 60 Weight 800 Tire Type Tubeless Ready Clincher Tire Intended Use Mountain Color Black Tire Diameter 27

ZYLON Bead improved load capacity and will not stretch

Shimano BR-R451 Front Mid-Reach Road Caliper Black Max Height-254 }SwissStop FlashPro Set of 4Shimano BR R451 Front Mid Reach Road Caliper Black. Shimano BR R451 Road Brake CalipersCompatible with STI and brake levers that are Super SLR enabled (e. g. Dura Ace Di2 7970 Dura Ace 7900 Ultegra Di2 6770 Ultegra 6700 105 5700 Tiagra 4600) Light action and accurate brake power Adjustable toe in brake shoes Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response TECH SPECS Brake Mount Type Mid Reach