Product Summary

84-99 Harley Davidson, Four Caliper Pistons, Black

  • Wilwood's GP310 Rear motorcycle disc brake caliper has been designed and engineered for use on 1984 - present Harley-Davidson® Motorcycles
  • Built around a 4-piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt-on styling: Bracket-mounted calipers
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Key Specs

MFG. Part #120-7740-BK
Caliper PistonsFour
Parking Brake ProvisionNo
Fittings IncludedNo
Brake Pads IncludedYes
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Wilwood 120-7740-BK Details

  • Wilwood's GP310 Rear motorcycle disc brake caliper has been designed and engineered for use on 1984 - present Harley-Davidson® Motorcycles
  • Built around a 4-piston, high performance powerhouse, this billet aluminum caliper brings distinctive, bolt-on styling: Bracket-mounted calipers with a standard 3
  • 50" mount spacing are available for all most models (except Springer and 4-speed FL models)

Wilwood 120-7740-BK Specifications

KEY SPECS
MFG. Part #120-7740-BK
BrandWilwood
Caliper PistonsFour
Parking Brake ProvisionNo
Fittings IncludedNo
Brake Pads IncludedYes
Material TypeAluminum
GENERAL
Piston Diameter1.25"
Caliper Material TypeAluminum
Caliper ColorBlack
Thread Size3/8"-24
Bracket IncludedNo
Sold in QuantityEach
ColorBlack
Thread Pitch3/8 in.-24
Rotor Thickness0.25"
GTIN Code889545005691
NotesFits models with 11.50 in. rotor diameter.
LogoWilwood
Caliper SeriesGP 310

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Fitment

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