EK/PBR 520MRD7 Chain Kit 14/49 - Ultra-light Sprocket
Designed for off-road and motocross competition, this EK/PBR chain kit combines a high-performance chain with an ultra-light aluminum sprocket. Its Gold/Gold finish provides a corrosion-resistant touch while facilitating visual inspection of wear between rides. Ideal for riders seeking a reliable transmission ready to withstand the demanding conditions of muddy and rocky tracks.
- Color: Gold / Gold
- Pitch: 520
- Number of Links: 112
- Sprocket / Sprocket: 14 / 49
- Sprocket Material: Aluminum (ultra-light)
- Weight: 1.47 kg (for 100 links)
- Relative Lifespan: 450 (for 100 links)
The chain is specially designed to reduce friction while providing good tensile and abrasion resistance—essential characteristics in motocross where the transmission is subjected to repeated stresses. Properly mounted, lubricated, and tensioned, it serves as a robust replacement part for motocross machines.
Compatibility: particularly suited for Kawasaki KX 250 (models 1996–1998), as well as other 250cc motorcycles equipped with a 520 pitch and corresponding sprocket dimensions.
