> Items in Warehouse - Allow 5-7 days > Components > Brake > Road Caliper Brake > Road Caliper Brake > Shimano R451 Front Mid-Reach Road Caliper Silver


R451 Front Mid-Reach Road Caliper Silver (BR4646)

  • This manufacturer prefers that we only sell this item in our retail store. Please call our Richardson store to check availability. 972-231-3993
Shimano BR-R451 Road Brake Calipers
  • Adjustable toe-in brake shoes
  • Compatible 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)
  • Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response
  • Light action and accurate brake power
Item Specifications
Brake Lever ActuationShort Pull Super SLR
Defined ColorSilver
Brake Mount TypeMid Reach Caliper (47mm - 57mm)
Pad TypeCartridge
Brake PositionFront
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9040 Garland Rd.
Dallas, TX 75218
1451 W. Campbell Rd.
Richardson, TX 75080
8820 John Hickman Pkwy.
Frisco, TX 75034
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