
Bones Hardcore Bushings, Soft, White/Blue, 81a
Bones Hardcore Bushings deliver unmatched responsiveness and control for skateboarders seeking quick, positive turns without flop or rigidity. These medium 91a bushings feature a patented double-action design with a chemically bonded HardCore insert that connects both sides of each bushing, providing superior centering, high rebound, and immediate performance right out of the box. Perfect for street, park, or cruising, they enhance truck performance for smoother carving and better overall skating feel.
Double Action HardCore Technology
Unlike traditional single-action bushings that only utilize one side during turns, Bones Hardcore Bushings use their innovative bonded core to make both sides resist turning forces simultaneously. This results in highly responsive handling, no break-in period, and consistent performance that prevents the bushing from being squeezed out. Skaters experience increased truck stability, precise control, and the ability to skate anything with confidence.
Specifications
- Height: Top: 0.47" / Bottom: 0.55"
- Width: Top Diameter: 0.96" / Bottom Diameter: 0.98"
- Special Features: 91a Medium Durometer, Patented Double Action Design, Chemically Bonded HardCore Insert, High Rebound Urethane, Cone Shape, Includes Washers, Set of 4 Bushings (for 2 Trucks)
Pick the Right Bushing Durometer
The Silverfish Wiki recommends following the guidelines below while picking your bushings. Find your weight range and choose a bushing within the range that works for you. Choose harder (a higher duro) for less turn and softer (a lower duro) for more turn. Remember that these are general guidelines, your preference may vary depending on application.
- 50-100lbs...... 73-80a Durometer
- 75-125lbs...... 78-82a Durometer
- 100-145lbs.... 80-85a Durometer
- 125-175lbs.... 80-87a Durometer
- 145-195lbs.... 82-90a Durometer
- 175-220lbs.... 85-93a Durometer
- 200-250lbs.... 90-93a Durometer
- 225lbs+.......... 90-97a Durometer
Bones Hardcore Bushings deliver unmatched responsiveness and control for skateboarders seeking quick, positive turns without flop or rigidity. These medium 91a bushings feature a patented double-action design with a chemically bonded HardCore insert that connects both sides of each bushing, providing superior centering, high rebound, and immediate performance right out of the box. Perfect for street, park, or cruising, they enhance truck performance for smoother carving and better overall skating feel.
Double Action HardCore Technology
Unlike traditional single-action bushings that only utilize one side during turns, Bones Hardcore Bushings use their innovative bonded core to make both sides resist turning forces simultaneously. This results in highly responsive handling, no break-in period, and consistent performance that prevents the bushing from being squeezed out. Skaters experience increased truck stability, precise control, and the ability to skate anything with confidence.
Specifications
- Height: Top: 0.47" / Bottom: 0.55"
- Width: Top Diameter: 0.96" / Bottom Diameter: 0.98"
- Special Features: 91a Medium Durometer, Patented Double Action Design, Chemically Bonded HardCore Insert, High Rebound Urethane, Cone Shape, Includes Washers, Set of 4 Bushings (for 2 Trucks)
Pick the Right Bushing Durometer
The Silverfish Wiki recommends following the guidelines below while picking your bushings. Find your weight range and choose a bushing within the range that works for you. Choose harder (a higher duro) for less turn and softer (a lower duro) for more turn. Remember that these are general guidelines, your preference may vary depending on application.
- 50-100lbs...... 73-80a Durometer
- 75-125lbs...... 78-82a Durometer
- 100-145lbs.... 80-85a Durometer
- 125-175lbs.... 80-87a Durometer
- 145-195lbs.... 82-90a Durometer
- 175-220lbs.... 85-93a Durometer
- 200-250lbs.... 90-93a Durometer
- 225lbs+.......... 90-97a Durometer
Original: $10.00
-65%$10.00
$3.50Description
Bones Hardcore Bushings deliver unmatched responsiveness and control for skateboarders seeking quick, positive turns without flop or rigidity. These medium 91a bushings feature a patented double-action design with a chemically bonded HardCore insert that connects both sides of each bushing, providing superior centering, high rebound, and immediate performance right out of the box. Perfect for street, park, or cruising, they enhance truck performance for smoother carving and better overall skating feel.
Double Action HardCore Technology
Unlike traditional single-action bushings that only utilize one side during turns, Bones Hardcore Bushings use their innovative bonded core to make both sides resist turning forces simultaneously. This results in highly responsive handling, no break-in period, and consistent performance that prevents the bushing from being squeezed out. Skaters experience increased truck stability, precise control, and the ability to skate anything with confidence.
Specifications
- Height: Top: 0.47" / Bottom: 0.55"
- Width: Top Diameter: 0.96" / Bottom Diameter: 0.98"
- Special Features: 91a Medium Durometer, Patented Double Action Design, Chemically Bonded HardCore Insert, High Rebound Urethane, Cone Shape, Includes Washers, Set of 4 Bushings (for 2 Trucks)
Pick the Right Bushing Durometer
The Silverfish Wiki recommends following the guidelines below while picking your bushings. Find your weight range and choose a bushing within the range that works for you. Choose harder (a higher duro) for less turn and softer (a lower duro) for more turn. Remember that these are general guidelines, your preference may vary depending on application.
- 50-100lbs...... 73-80a Durometer
- 75-125lbs...... 78-82a Durometer
- 100-145lbs.... 80-85a Durometer
- 125-175lbs.... 80-87a Durometer
- 145-195lbs.... 82-90a Durometer
- 175-220lbs.... 85-93a Durometer
- 200-250lbs.... 90-93a Durometer
- 225lbs+.......... 90-97a Durometer





















