Wilwood GP310 Motorcycle Front Brake Caliper (1984-1999 Harley-Davidson)

The Wilwood GP310 front brake caliper is engineered for 1984-1999 Harley-Davidson motorcycles, offering precise fitment for single and dual disc models (excluding Springer and 4-speed FL models), as well as the 1983 XR 1000. This caliper is constructed from billet aluminum and finished in a durable black powder coat.

Key Specifications

• Application: Front, Left Hand Mount
• Piston Count: 4
• Piston Bore: 1.25 in (each)
• Piston Material: Stainless Steel
• Total Piston Area: 2.46 in²
• Dust Boot: No
• Weight: 2.0 lbs
• Material: Billet Aluminum
• Finish: Black Powder Coat

Rotor Compatibility

• Rotor Width: 0.25 in (compatible with 0.18 in min, 0.25 in max)
• Rotor Diameter: 11.00 in min, 11.50 in max

Brake Pads

• Pad Type: 6208
• Total Pad Area: 3.65 in²
• Total Pad Volume: 0.63 in³
• Pad Material: Stainless steel rotor compatible formulation

Mounting Details

• Mount Type: Lug
• Mount Center: 3.44 in
• Mount Height: 2.33 in
• Inlet Thread Size: 3/8-24

Features

• Direct bolt-on fit for specified Harley-Davidson models
• Stainless steel pistons for reduced brake fade and corrosion resistance
• High temperature piston seals for extended service life
• Exclusive pad anti-rattle clip and drag-free operation
• Bright-finish bleed screws and hardware included

Designed for riders seeking reliable stopping power and quality construction, the Wilwood GP310 caliper is a robust upgrade for classic Harley-Davidson motorcycles.