SHIMANO Dual-Pivot Brake Caliper (32 mm max tire size)

BR-R451

BR-R451

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.

  • Providing light action & accurate brake power
  • SHIMANO SUPER SLR system
  • Adjustable toe-in brake shoes
  • Quick release Wider Open
  • 57mm reach type
  • Color options: Black, Silver

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO BR-R451
SERIES SHIMANO
Color Black | Silver
Remarks Quick release lever wider open. Maximum tire size: 32 mm
   
Brake type SUPER SLR Dual Pivot
Reach (mm) 57
Brake shoe_Standard R50T2
Compatibility SUPER SLR
Assembly pivot nut (mm)_Front 10.5
Assembly pivot nut (mm)_Front 12.5
Assembly pivot nut (mm)_Front 18.0
Assembly pivot nut (mm)_Front 27.0
Assembly pivot nut (mm)_Rear 10.5
QR
Toe-in adjust
Maximum tire size 32C
Rim width 19 - 26 mm

REPLACEMENT PARTS

  • Brake Shoe R50T2 (5pairs)
  • Brake Shoe R50T4 (5pairs)
  • Brake Shoe R50T5 (5pairs)