Wilwood 120-14944 Dynapro-ST Universal Radial Mount Caliper 4 Pistons
557,04 €
Dynapro-ST Radial Mount
The Wilwood Dynapro-ST four piston radial mount calipers (DPR-ST) combines the versatility of radial mounting with a with the ultimate heat protection using Thermlock® pistons and extreme durability in adverse conditions. The Dynapro series of calipers has become a favored choice for a broad range of sports, rally, and off-road driving applications. Thermlock® pistons in the ST models block heat transfer from the pads and reduce temperatures in the caliper, fluid, and seals by up to 25% over standard stainless steel pistons.
The strength of the Dynapro is a combination of process and design. The process of stess-flow forging re-aligns the internal grain structure of the metal to flow within the contour of the caliper body. This produces a part with superior strength over machined block billet parts or castings. The FEA generated body design features a radial transition between the piston bores and caliper bridges. This eliminates macined steps and shoulders in this critical strength area and substantially increases the resistance against deflection and body separation under high load. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. The bottom line is a firm pedal with outstanding stopping power.
Pistons
| Piston Count | 4 |
| Piston Area (in²) | 4.12 |
| Piston Type | Thermlock |
| Dust Boot | Yes |
Rotor Dimensions
| Rotor Width (in) | 0.81 |
| Rotor Diameter(in) | 12.19 |
Pad Dimensions
| Pad Area (in²) | 6.36 |
| Pad Volume (in³) | 3 |
Duty Rating & Material
| Material | Forged Aluminium |
| Weight(Lbs) | 4.3 |
Colors & Finish
| Color | Anodize |
| Finish | Type III Anodize |
Mounting
| Mount Center(in) | 5.98 |
| Mount Position | |
| Mount Side | Universal |
| Mount Type | Radial |
Specifications
Rotor Compatibility
| Rotor Width (in) | 0.81 |
| Maximum Rotor Width (in) | 0.86 |
| Minimum Rotor Width (in) | 0.75 |
| Maximum Rotor Diameter(in) | 12.19 |
| Minimum Rotor Diameter(in) | 10.75 |
Brake Pad Specifications
| Brake Pad Type 1 | 7816 |
| Brake Pad Type 2 | N-A |
| Brake Pad Type 3 | N-A |
| Total Pad Area (in²) | 6.36 |
| Total Pad Volume (in³) | 3 |
| Mount |
Piston Specifications
| Piston 1 Bore (in) | 1.62 |
| Piston 2 Bore (in) | 1.62 |
| Piston 3 Bore (in) | |
| Total Piston Area (in²) | 4.12 |
Mounting Specifications
| Mount Type | Radial |
| Mount Side | Universal |
| Mount Center(in) | 5.98 |
| Mount Hole Size(in) | 0.39 |
| Mount Height(in) | 1.61 |
| Inlet Thread Size | 1/8-27 NPT |
Dynapro-ST Radial Mount
The Wilwood Dynapro-ST four piston radial mount calipers (DPR-ST) combines the versatility of radial mounting with a with the ultimate heat protection using Thermlock® pistons and extreme durability in adverse conditions. The Dynapro series of calipers has become a favored choice for a broad range of sports, rally, and off-road driving applications. Thermlock® pistons in the ST models block heat transfer from the pads and reduce temperatures in the caliper, fluid, and seals by up to 25% over standard stainless steel pistons.
The strength of the Dynapro is a combination of process and design. The process of stess-flow forging re-aligns the internal grain structure of the metal to flow within the contour of the caliper body. This produces a part with superior strength over machined block billet parts or castings. The FEA generated body design features a radial transition between the piston bores and caliper bridges. This eliminates macined steps and shoulders in this critical strength area and substantially increases the resistance against deflection and body separation under high load. Structural deflection and volume displacement testing have proven the efficiency of this innovative design. The bottom line is a firm pedal with outstanding stopping power.
Pistons
| Piston Count | 4 |
| Piston Area (in²) | 4.12 |
| Piston Type | Thermlock |
| Dust Boot | Yes |
Rotor Dimensions
| Rotor Width (in) | 0.81 |
| Rotor Diameter(in) | 12.19 |
Pad Dimensions
| Pad Area (in²) | 6.36 |
| Pad Volume (in³) | 3 |
Duty Rating & Material
| Material | Forged Aluminium |
| Weight(Lbs) | 4.3 |
Colors & Finish
| Color | Anodize |
| Finish | Type III Anodize |
Mounting
| Mount Center(in) | 5.98 |
| Mount Position | |
| Mount Side | Universal |
| Mount Type | Radial |
Specifications
Rotor Compatibility
| Rotor Width (in) | 0.81 |
| Maximum Rotor Width (in) | 0.86 |
| Minimum Rotor Width (in) | 0.75 |
| Maximum Rotor Diameter(in) | 12.19 |
| Minimum Rotor Diameter(in) | 10.75 |
Brake Pad Specifications
| Brake Pad Type 1 | 7816 |
| Brake Pad Type 2 | N-A |
| Brake Pad Type 3 | N-A |
| Total Pad Area (in²) | 6.36 |
| Total Pad Volume (in³) | 3 |
| Mount |
Piston Specifications
| Piston 1 Bore (in) | 1.62 |
| Piston 2 Bore (in) | 1.62 |
| Piston 3 Bore (in) | |
| Total Piston Area (in²) | 4.12 |
Mounting Specifications
| Mount Type | Radial |
| Mount Side | Universal |
| Mount Center(in) | 5.98 |
| Mount Hole Size(in) | 0.39 |
| Mount Height(in) | 1.61 |
| Inlet Thread Size | 1/8-27 NPT |
ENVÍOS RÁPIDOS Y SEGUROS
Realizamos envíos a toda la Península, Islas Baleares, Islas Canarias, Ceuta y Melilla. Trabajamos con la empresa de transporte GLS para garantizar que tu pedido llegue en perfectas condiciones.
PLAZOS DE ENTREGA Y CONDICIONES
- Península: Entrega en 24/48 horas para productos en stock.
- Islas: El plazo estimado es de 4 a 5 días.
- Recogida en tienda: Si lo prefieres, puedes seleccionar la opción de recogida en nuestra tienda física.
Ten en cuenta que el coste del envío se calcula en función de cada pedido. Para envíos a las Islas Canarias, Ceuta y Melilla, no se aceptan devoluciones y no nos hacemos responsables de posibles retrasos en aduanas o transporte.
Cualquier incidencia debe ser comunicada en un plazo máximo de 15 días naturales desde la recepción del paquete.
