36 Tooth Large Gear And 7 Tooth Pinion Gear Set For Four Axis RC Quadcopters Pro Grade Upgrade Compatible With E88 E88PRO E88MAX E525 E99 E99PRO P1 P5PRO K3 S1 P8 Motors

Pro Grade 36-Tooth Gear & 7-Tooth Pinion for RC Quadcopters
✔️ 36T large gear + 7T pinion, white plastic, 8 pieces per pack

This gear pair includes a 36-tooth large gear and a 7-tooth pinion for four-axis RC quadcopters. Compatible with models like E88, E88PRO, E88MAX, E525, E99, E99PRO, P1, P5PRO, K3, S1, and P8, it’s designed to fit when size and teeth count match.

✅ 36T large gear + 7T pinion, white plastic, 8 pieces per pack
✅ Includes 4 large gears and 4 small gears
✅ Compatible with E88, E88PRO, E88MAX, E525, E99, E99PRO, P1, P5PRO, K3, S1, P8
✅ Fits four-axis RC drones with matching tooth count and geometry

💡 What is a gear and pinion set used for in RC four-axis drones?

It’s a handy upgrade to tweak speed and torque by changing gear ratios and matching motor specs.

• Increases drivetrain control by aligning 36T / 7T gear with compatible motors
• Includes 8 pieces: 4 large gears + 4 small gears for quick swap
• Works with four-axis quadcopters that share the same gear size and tooth count
• Material: white plastic for lightweight, cost-effective maintenance

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