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Wilwood GP310 4-Piston Front Left Brake Caliper Black for 1983-1999 Harley-Davidson (1.25in Pistons / .25in Disc)

$272.00 $361.40
-25%
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Wilwood GP310 4-Piston Front Left Brake Caliper Black for 1983-1999 Harley-Davidson (1.25in Pistons / .25in Disc)
$272.00 $361.40
$272.00 $361.40

Fits select 1983-1999 Harley-Davidson motorcycles (Front Left-Hand application), including the 1983 XR 1000. Fits single and dual disc models, excluding Springer and 4-speed FL models.

The Wilwood GP310 motorcycle disc brake caliper is a high-performance 4-piston upgrade engineered specifically for 1984 to 1999 Harley-Davidson models. Machined from billet aluminum for superior strength-to-weight ratio and heat dissipation, this caliper provides a significant improvement in clamping force and braking feel over factory equipment. The direct leg-mounted design allows for a clean, bolt-on installation without the need for additional brackets on compatible models.

  • Part Number: 120-7737-BK
  • Position: Front Left Hand (L/H)
  • Piston Count: 4-Piston powerhouse design
  • Piston Diameter: 1.25 in
  • Disc Thickness: 0.25 in
  • Construction: Billet Aluminum
  • Finish: Durable Black coating
  • Mounting Style: Direct Leg-Mount

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