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Black-plated corrosion-resistant case
RK non-sealed chains now show a 40% increase in chain life
Viscosity at 40 °C: 44
Ideal for mini bikes
MTX 725 Steel Front Sprocket #530 SIZE_30 Black-plated corrosion-resistant caseMTX OE Steel sprockets are strong and durable, heat treated and hand finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost effective solution for replacing old worn and warped sprockets. OEM replacement
