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High-Performance Racing Scenario
Industry Background
The global motorsports market exceeds US$50 billion. Track conditions require components to remain stable at high rotational speeds of 12,000 rpm, but traditional components often experience thermal deformation and fracture problems.
Dingjia Solution
Our racing-grade crankshafts are forged from aerospace-grade titanium alloy, combined with liquid nitrogen cooling and strengthening technology, increasing tensile strength by 40%. Our carbon fiber racing connecting rods achieve a single-piece weight of only 280g, comparable to F1 racing standards. All products are FIA certified and compatible with models such as the Porsche 911 GT3 and BMW M4.
Product Advantages
• Crankshaft dynamic balance accuracy reaches G2.5 level, with vibration amplitude less than 0.3mm
• Carbon fiber driveshaft torque transmission efficiency reaches 98%, reducing weight by 60% compared to steel components
• Optimized camshaft lobe design achieves a 15% increase in intake valve opening speed
Customer Testimonial
“In the 24 Hours of Le Mans endurance race, Dingjia's crankshaft withstood 18 hours of continuous high-intensity operation, with a thermal deformation of only 0.05mm, far exceeding race standards.” – Technical Director, French Racing Modification Company
