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    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
    MODEL NO BR-R451
    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
    Toe-in adjust
    Maximum tire size 32C
    Rim width 19 - 26 mm
    *Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions

    *Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

    *Specialized Bicycles are available for home delivery nation wide.

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