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Aluminium Rear Sprocket JT Sprockets 428 RaceLite Yamaha YZ 85
The JT Sprockets 428 RaceLite rear sprocket for Yamaha YZ 85 is manufactured from 7075-T6 aerospace grade aluminium, ensuring maximum lightness, strength and precision. Designed for competitive motocross use, it reduces drivetrain weight for superior performance without sacrificing durability.
The anodized finish provides extra protection against corrosion, while CNC machining guarantees a precise fit and exact tolerances. Its profile is optimized to balance weight reduction with the structural rigidity needed for demanding conditions.
Technical Features:
- 7075-T6 anodized aluminium for corrosion resistance
- High precision CNC machining
- Lightweight profile optimized for rigidity
- Compatible with 428 chain
- Specific fitment for Yamaha YZ 85
Benefits:
- Weight reduction for quicker drivetrain response
- Superior wear and corrosion resistance
- Exact fit for maximum reliability in competition
Stock Status Indicators:
🟢 Green – Item is in stock and available for immediate delivery.
🟡 Yellow – Item is in stock at the supplier. Please check the estimated shipping date.
🔴 Red – Item is out of stock.