120-7740-BK Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in Disc
120-7740-BK Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in Disc
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120-7740-BK Wilwood Caliper-GP310 Black Rear 1.25in Pistons .25in Disc
Upgrade your Harley-Davidson motorcycle with the Wilwood GP310 Rear Caliper, the ultimate solution for superior braking performance and striking aesthetics. Designed for models from 1984 to the present, this caliper is engineered to enhance your riding experience.
Key Features:
- High Performance: Equipped with a powerful 4-piston design that offers exceptional stopping power and responsiveness.
- Durable Construction: Made from premium billet aluminum, this caliper is built to withstand the rigors of the road.
- Sleek Design: The black finish provides a modern touch while seamlessly integrating with your motorcycle's aesthetic.
- Easy Installation: Features a bracket-mounted design with a standard 3.50" mount spacing for uncomplicated installation on most models, excluding Springer and 4-speed FL models.
Benefits:
- Enhanced Safety: Experience improved braking efficiency for a safer ride.
- Dependable Performance: Ideal for both everyday riders and enthusiasts seeking top-tier braking solutions.
- Stylish Upgrade: Adding this caliper not only boosts functionality but also enhances the overall look of your motorcycle.
Use Cases:
- Perfect for casual riders looking to improve their bike's braking system.
- Ideal for custom builds or restorations of Harley-Davidson motorcycles.
- Great for riders who demand peak performance in both urban and highway conditions.
Don't settle for less when it comes to your motorcycle's braking system. Choose the Wilwood GP310 Rear Caliper for unmatched performance, reliability, and style.
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Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

