Upgraded INJORA 12/24T Steel Alloy Axle Gear Set for 1/24 RC Crawlers

The FCX24-17 part number represents a set of replacement gears designed for specific FMS models, namely the FCX24 and FCX18. These gears are crafted from 20CrMo alloy steel and weigh 10g per set, equivalent to 0.022 pounds.

One set of the replacement gears features a gear ratio of 24/12, which is the same as the stock gears, maintaining the original speed. However, an alternative set is available with a gear ratio of 20/12, effectively increasing the speed by approximately 20%.

The replacement gears offer several advantages over the factory-installed spur gears. Firstly, the helical gear design provides greater strength and smoother operation compared to the original spur gears. This translates into reduced vibration, noise, and wear, resulting in a more reliable and durable performance.

For users seeking to maintain the stock speed, the 12/24T gears provide a direct replacement option, ensuring a seamless fit on the front or rear axles without altering the overall speed. On the other hand, those looking to achieve a slight speed increase can opt for the 12/20T overdrive gears, which will boost the speed by around 20%.

The choice between the two gear ratio options ultimately depends on the user's preferences and the specific requirements of their FMS FCX24 or FCX18 model. Whether the goal is to maintain the original speed or to experience a moderate increase, the FCX24-17 replacement gears offer a reliable and high-quality solution.

Crafted from durable 20CrMo alloy steel, these replacement gears are designed to withstand the demands of RC vehicle operation, providing a robust and long-lasting performance. The weight of 10g per set ensures that the overall weight distribution and handling characteristics of the vehicle remain well-balanced.

In summary, the FCX24-17 replacement gears offer FMS FCX24 and FCX18 users the flexibility to choose between maintaining the stock speed or experiencing a roughly 20% increase, all while benefiting from the enhanced strength, smoothness, and reduced vibration, noise, and wear that the helical gear design provides. These high-quality parts are a reliable upgrade option for those seeking to optimize the performance and durability of their RC vehicles.

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