The Professional Motor Gear Puller is a precision tool designed for safe, damage-free removal of pinion gears from RC motor shafts. Its universal, adjustable design accommodates a wide range of motor sizes, providing superior leverage to prevent costly damage to delicate motor bearings and shafts during maintenance. Features and Benefits
- Universal Adjustable Jaws - Securely fits various motor diameters and gear sizes, making it a single solution for your entire fleet.
- Forced Screw Mechanism - Applies even, controlled extraction force directly to the gear hub, eliminating prying or hammering.
- Protects Motor Bearings and Shafts - Prevents the lateral forces that can bend shafts or ruin bearings when using improper methods.
- Durable Steel Construction - Built to withstand repeated use in a workshop environment, ensuring long-term reliability. Applications
- Routine maintenance and gear replacement on brushed and brushless RC car, truck, and buggy motors.
- Removing seized or tightly fitted pinion gears from helicopter and aircraft power system motors.
- Custom build projects where frequent gear changes are necessary for testing different gear ratios.
Dimensions: 120 x 60 x 25 mm. Weight: 150 g. Material: Steel. Compatibility: Universal for RC motor pinion gears. Gear diameter range: 8-20 mm. Included components: Puller, adapters, wrench. Maximum pulling force: 50 kg. Shaft diameter range: 1.5-5.0 mm. Thread type: M5 fine pitch. Type: Motor gear puller. Gear Size Range: 2-8mm shaft diameter, 0.5-2.0 module gears. Handle Length: 100-150mm. Tool Dimensions: Approximately 120x80x40mm when closed. Weight: Approximately 150-250g. Construction Material: Steel alloy with hardened jaws. Jaw Opening Range: 10-30mm adjustable. Compatibility: RC motors (540, 550, 775 size), accessory car motors. Operating Principle: Mechanical screw-driven extraction. Included Accessories: Various jaw adapters, hex keys. Jaw Design: Reversible or interchangeable jaws. Maximum Pulling Force: Approximately 200-300N. Product Type: Universal Motor Pinion Gear Puller. Protection Feature: Non-marring jaw inserts or coatings. Surface Finish: Black oxide or zinc plating for corrosion resistance. Thread Type: Fine pitch screw (M5 or M6). Q: What are the specifications of this gear puller tool? A: This is a universal motor pinion gear puller designed for removing gears from RC motor shafts. It is a professional-grade tool built for accessing tight spaces on various motor types.. Q: How durable is the construction of this gear puller? A: The tool is manufactured as a professional accessory with a focus on robust construction to handle the force required for gear removal without damaging motor shafts. Its design ensures repeated, reliable use.. Q: Is this puller compatible with all RC motors? A: It is a universal tool designed to fit a wide range of RC motor pinion gears. Users should confirm the tool's jaw size and mechanism can accommodate their specific motor's gear and shaft dimensions.. Q: What is the warranty policy for this tool? A: The warranty is provided by the product seller. It is advisable to review the warranty information from the retailer to confirm coverage for defects in materials or workmanship.. Q: Does this gear puller offer good value? A: For hobbyists frequently maintaining or rebuilding RC motors, this specialized tool provides significant value by preventing gear and shaft damage during removal, offering a professional solution at an accessible price point..