JFC 85481, Heavy Duty Diff Tandwiel (48T)(Black Magic) 1st.
Material - 1141 Steel Heat
Treat - Induction hardened
Finish - Black Chromate
We have been able to get the cost down on these gears by producing them in large quantities, so we could offer the lowest possible pricing to the consumer.
Same as HPI # 86485, just made of premium steel, and heat treated for maximum strength and hardness.