Forged Aluminum Cam Gear (Base) | Toyota Starlet/Tercel 1.5L/2L engines, moderate performance | - 6061-T6 aluminum (ASTM F1621) - Weight: 1.2kg (ISO 8302) - Adjustable timing scale (R10–R40) - Corrosion resistance (ASTM B117) | ▲ 20% lighter than stamped steel Customizable timing for tuning Corrosion-resistant | Limited durability under extreme heat Fixed design for specific engine specs |
Forged Aluminum Advanced | High-performance engines, racing modifications | - 7075-T6 aluminum (ASTM F1621) - Weight: 1.1kg (ISO 8302) - Extended scale (R10–R50) - Heat-treated surface (ASTM E112) | ▲ 15% stronger than Base version Wider adjustment range for fine-tuning Heat resistance up to 250°C | Higher cost Requires专业安装 tools |
Stamped Steel Cam Gear (Industry Standard) | Budget vehicles, standard engine setups | - Mild steel (ASTM A36) - Weight: 1.8kg - Fixed timing (no adjustment) - Durability (ISO 13374) | Low cost Robust for basic applications | Heavy No customization Prone to rust |
Composite Cam Gear | Lightweight vehicles, non-corrosive environments | - Glass-reinforced nylon (ASTM D638) - Weight: 0.9kg - Non-adjustable timing | ▲ 50% lighter than forged aluminum Corrosion-free | Limited heat tolerance (max 120°C) No timing adjustment |
Billet Aluminum Cam Gear | Custom builds, high-torque engines | - Billet 6061-T6 aluminum (ASTM F1621) - Weight: 1.3kg - Customizable profile (ISO 286-2) | ▲ 10% thicker than forged variants Custom profiles for precision | Higher cost than forged variants |
Titanium Cam Gear (Premium) | High-end racing, extreme conditions | - Grade 5 titanium (ASTM F1108) - Weight: 0.8kg - R10–R60 scale - Fatigue resistance (ASTM E466) | ▲ 40% lighter than forged aluminum Extreme durability and heat resistance | Extremely expensive Special machining required |