SHIMANO - NEW SUPER SLR - Dual-Pivot Brake Caliper - Rim Brake - 32 mm max tire size

The SHIMANO R451 caliper brake has a 57mm reach which offers increased tire clearance up to 32mm. It is available in black and silver.

Shimano warrants to the original retail purchaser that the Shimano bicycle division product for which they received this warranty, is free from non-conformities in material and workmanship for a period of two years and their Dura-Ace and XTR components are covered for a period of three years from the date of original retail purchase. Shimano footwear, soft goods and wheels are warranted for a period of one year.

  • Providing light action & accurate brake power
  • Adjustable toe-in brake shoes
  • Quick release Wider Open
  • 57mm reach type
  • MODEL NO: BR-R451
  • SHIMANO Series
  • Color: Black | Silver
  • Quick-release lever wider open Maximum tire size: 32 mm
  • Brake Type: SUPER SLR Dual Pivot
  • Reach:  57mm
  • Brake shoe_Standard: R50T2
  • Compatibility: SUPER SLR
  • 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)_Rear (mm)_10.5        
  • Shoe angle adjusting    
  • Maximum tire size: 32C
  • Rim width (mm): 19 - 26 mm
  • Quick release lever    
Barcode # 4524667726647
Brand Shimano
Shipping Weight 0.3000kg
Shipping Cubic 0.001000000m3
Unit Of Measure each

Must be installed and serviced by qualified bicycle mechanic

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