Brake Calipers > GP 310, Motorcycle > Front, 84-99 Harley

  • FITS THE FRONT OF 1984 TO 1999 HARLEY DAVIDSON'S THAT HAVE 11 1/2" DIAMETER ROTORS
  • RIGHT OR LEFT HAND MOUNT AVAILABLE
  • CHROME, BLACK, RED, OR POLISHED FINISH
  • FITS .250" THICK ROTORS
  • FEATURES FOUR 1.25" PISTONS


  • WILWOOD'S GP310 MOTORCYCLE DISC BRAKE CALIPER HAS BEEN DESIGNED AND ENGINEERED FOR USE ON 1984 - 1999 HARLEY-DAVIDSON MOTORCYCLES. BUILT AROUND A 4-PISTON, HIGH PERFORMANCE POWERHOUSE, THIS BILLET ALUMINUM CALIPER BRINGS DISTINCTIVE, BOLT-ON STYLING: DIRECT LEG-MOUNTED CALIPERS ARE AVAILABLE FOR ALL SINGLE AND DUAL DISC MODELS (EXCEPT SPRINGER AND 4-SPEED FL MODELS), AS WELL AS THE 1983 XR 1000.


  • THIS GP310 CALIPER GIVES THE ADDED PERFORMANCE CHARACTERISTICS FOUND IN WILWOOD'S RACING CALIPERS: STAINLESS STEEL PISTONS TO REDUCE BRAKE FADE WHILE RESISTING CORROSION AND HIGH TEMPERATURE PISTON SEALS FOR EXTENDED LIFE, CONTROLLED RETRACTION AND DRAG FREE OPERATION. ADDITIONAL FEATURES INCLUDE BRIGHT-FINISH BLEED SCREWS AND HARDWARE, EXCLUSIVE PAD ANTI-RATTLE CLIP, AND BRAKE PADS DESIGNED TO OPERATE IN THE WIDEST RANGE OF TEMPERATURES AND ENVIRONMENTS, UTILIZING OUR INDUSTRY LEADING STAINLESS STEEL ROTOR COMPATIBLE FORMULATION.

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