Motve MX5 high-performance four-pistons caliper system (Front Wheel)

The Motve MX5 high-performance four-pistons caliper system is designed for the front wheel, providing robust and efficient braking capabilities. Below is an in-depth analysis of the system based on the provided technical specifications.

Technical Specifications:

• Piston Diameter: φ31.8mm, φ31.8mm, φ41.3mm
  • The varied piston diameters allow for optimized pressure distribution across the brake pad, ensuring even wear and consistent braking performance.
• Piston Area: 58.5cm²
  • A larger piston area can generate more clamping force, enhancing the braking performance.
• Brake Disc Diameter: φ380mm, φ390mm, φ410mm
  • The wide range of compatible disc diameters allows for flexibility in fitting various vehicle models and performance setups.
• Brake Disc Thickness (Max/Min): 36mm/32mm
  • The thickness ensures good heat dissipation, reducing the risk of brake fade during intense braking sessions.
• Caliper Weight: 5.3kg
  • While heavier than some other calipers, the weight suggests robust construction, which is crucial for durability in high-performance applications.
• Thread Specification of Fuel Inlet: M10*1
• Mounting Hole Center Distance: 195mm
• Mounting Hole Offset: 49.5 mm
• Mounting Hole Diameter: φ12mm
• Distance from Mounting Surface to Brake Disc Top: 70mm

Brake Pad Specifications:

• Brake Pad Model: MT8D68
• Brake Pad Thickness: 16.5mm
• Friction Surface Width: 68mm
• Friction Block Area: 100cm²
• Brake Pad Material: Low-Metallic (M-Series)
  • Low-metallic pads are known for providing good braking performance without causing excessive wear on the rotor.

Brake Disc Specifications:

• Brake Disc Model: MTP38036D72
• Brake Disc Diameter: φ380mm, φ390mm, φ410mm
• Brake Disc Thickness: 36mm
• Friction Surface Width: 68mm
• Brake Disc Ventilation: 48 Ventilation Holes in Forward Arch Ribs
• Ventilation Core Process: Film-covered Sand
• Mounting Hole PCD: 12*214
• Mounting Hole Diameter: φ8mm
• Positioning Ring Diameter: φ195.6mm
• Petal Step: 0.2mm
• Brake Disc Marking Method: Arc, Line, Herringbone, Drilling, etc.
• Brake Disc Surface Treatment: Phosphating and Metachromatic Coating
• Brake Disc Material: G3500 High Carbon
• Heat Treatment: 580℃ Heat Treatment according to the Requirements of Foreign Hosts

Caliper Technical Inspection Specifications:

• Caliper Housing Forging Strength: Tensile Strength ob≥320MPa
• Housing Hardness: Hardness HV≥400
• Low-pressure Seal Test: Passed
• High-pressure Seal Test: Passed
• Appearance: Painted, with no collision damage, and consistent gloss
• Ultra-high Pressure Test: Passed
• Inspection Standard: Meets QC/T592 requirements

This front-wheel caliper system from Motve is robust, efficient, and designed to handle high-performance demands, ensuring enhanced vehicle safety and impressive braking capabilities. The use of high-quality materials and strict adherence to testing standards results in a reliable and durable product suitable for performance-oriented vehicles.