EK CHAIN PBR 520M3 14/50 - Ultra Light Rear Sprocket Chain kitKAWASAKI 250 KX 250 (KX250D) - 1985Ref : EKC03362A / 3068062

EK/PBR 520M3 Chain Kit 14/50 - Ultra-Light Sprocket

Specifically designed for off-road and motocross competition, this EK/PBR chain kit combines a high-performance 520M3 chain with an ultra-light aluminum sprocket. Engineered to minimize friction while maintaining excellent tensile strength and abrasion resistance, it caters to demanding riders who seek a reliable and lightweight drivetrain without compromising on longevity.

• Color: Gold/Gold (chain finish)
• Number of links: 112
• Pitch: 520
• Configuration: 14 tooth front / 50 tooth rear - gearing suitable for motocross
• Sprocket material: ultra-light aluminum to reduce unsprung weight
• Weight: 1.36 kg (for 100 links)
• Relative lifespan: 450 (value provided for 100 links)

This kit is designed to withstand the demands of the terrain — its golden color also facilitates visual wear monitoring. Ideal for the Kawasaki KX 250 (KX250D) 1985, it will suit many motocross configurations requiring a 520 pitch and a lightweight sprocket. To maintain optimal chain performance, regular maintenance and tension checks after each muddy outing are recommended.