Shimano BR-R451 Front Mid-Reach Road Caliper Silver Product Type_Cable End Crimp All bolts feature common M8

All bolts feature common M8 x 0

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 130 Offset 42 Axle to Crown Length 520 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

}Promax HF-2 Crankset - 172

}microSHIFT R7 Drop Bar Shift Lever Set - 3 x 7-Speed Shimano Compatible Black

Shimano BR-R451 Front Mid-Reach Road Caliper Silver Product Type_Cable End Crimp All bolts feature common M8Shimano BR R451 Front Mid Reach Road Caliper Silver. 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 Lever Actuation Short