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1) Made for professional Supermotard & Motocross Racer.
2.) MXZ chains – chromium-alloyed steel construction with seamless rollers and bushings,
and oversized specially hardened bolts for additional stability.
3.) All versions are heat-treated by the RK exclusive HIT procedure (Heat Induction Transfer).
4.) With a maximum tensile stability of approximately 4,000 kg.
520MXZ is the strongest Supermotard & Motocross chain of RK is now available!
5.) Ideal for professional Supermotard & motocross racing 125-500 cc.
| Make | Model | Year |
|---|---|---|
| Kawasaki | KX 250 A | 1975 - 1977 |
| Yamaha | YZ 125 | 1983 |
| Yamaha | YZ 250 2T | 1980 |
