HD Steel Rear Planetary Gear Set 13T 15T For Traxxas UDR 1/7 Electric RC Buggy Crawler Drift Scale Short Course Truck 40Cr Hardened Steel Built Tough And Durable

Hardened Steel 13T 15T Planetary Gears for Traxxas UDR RC Trucks
✔️ Black 40Cr hardened gears built for 1/7 scale rear axle use

This planetary gear set installs in the rear axle housing of electric RC trucks for improved torque handling during buggy crawler drift and short course runs.

✅ Fits Traxxas UDR 1/7 scale rear axle housing
✅ 13T and 15T planetary gear configuration
✅ Constructed from 40Cr steel with hardening treatment
✅ Designed for electric powered buggy crawler drift scale and short course truck models

💡 What is a planetary gear set used for in RC trucks? Planetary gears help distribute power evenly inside the axle for smoother acceleration and better durability on rough terrain. - They reduce stress on the drivetrain during high torque electric runs - Hardened steel versions resist wear from repeated impacts in scale trucks - The compact design fits inside standard rear housings without extra modifications - This setup suits hobbyists running buggy crawler drift or short course styles

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