Shimano BR-R451 Front Mid-Reach Road Caliper Silver MFPN=V2C9.1-170-50-2915BR Compliant-tuned front wheel improves handling

Compliant-tuned front wheel improves handling and maximizes grip

Select between 1-20Nm

25 Tubeless Folding Black Performance RaceGuard Double Defense 402 Aluminum Studs

which adds unneeded friction and stress on the bearings

Color Stone Primary Color Grey Size L

Shimano BR-R451 Front Mid-Reach Road Caliper Silver MFPN=V2C9.1-170-50-2915BR Compliant-tuned front wheel improves handlingShimano 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 Brake Lever Actuation Short Pull Super SLR Pad Type Cartridge Brake Position Front Brake