Upgraded 1/10 RC Car Rear Gear Box Assembly FY-HBX03 With 40Cr Chrome Steel Bevel Gear Differential OEM Premium Genuine Parts Fully Upgraded From FY-HBX02 Fits X15W X07W X07 X08 Brushless High Speed Models

Upgraded 1/10 RC Rear Gearbox with 40Cr Chrome Steel Bevel Gears
✔️ FY-HBX03 upgrade fits Hosim X15W X07W X07 X08 brushless models

This rear gear box assembly acts as a replacement or upgrade part for 1/10 scale RC cars that run at high speeds.

✅ Upgraded spiral bevel differential from FY-HBX02 to cut gear wear
✅ Made with durable 40Cr chrome steel for prolonged high speed runs
✅ Direct OEM fit for Hosim X15W X07W X07 X08 brushless models
✅ 100 percent brand new genuine assembly in black finish

💡 What does a rear gear box assembly do in RC cars? This component transfers motor power to the rear wheels while allowing smooth cornering. - Keeps the differential protected during extended high speed sessions - Uses reinforced gears to limit tooth damage on brushless models - Serves as an easy swap for original parts on common 1/10 scale vehicles

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