Wilwood 120-7741-P GP310 Rear Motorcycle Disc Brake Caliper

The Wilwood GP310 Rear Motorcycle Disc Brake Caliper is engineered specifically for 1984-present Harley-Davidson motorcycles, delivering high-performance stopping power with distinctive bolt-on styling. Built from precision-machined billet aluminum, this 4-piston caliper combines race-proven technology with custom motorcycle aesthetics.

Key Features:

• 4-piston high-performance design for superior braking force
• Stainless steel pistons reduce brake fade and resist corrosion
• High-temperature piston seals provide extended life and controlled retraction for drag-free operation
• Available in polished, brilliant chrome, or black finishes
• Compatible with Softail, Dyna, and touring models using application-specific mounting brackets
• Exclusive pad anti-rattle clip for quiet operation
• Bright-finish bleed screws and hardware included
• Brake pads formulated for wide temperature range and stainless steel rotor compatibility

Each caliper includes unique bracket designs that balance strength and style, bringing Wilwood's legendary racing caliper performance to the custom motorcycle market. The stainless steel rotor-compatible pad formulation ensures reliable stopping power across diverse riding conditions and environments.