UDI RC Motor Gear 2.3MM Powder Alloy Pinion for RC Car UDI-P16-022A

Overview

The UDI RC Motor Gear 2.3MM Powder Alloy (UDI-P16-022A) is a precision-engineered replacement motor pinion gear designed for RC enthusiasts maintaining and upgrading their electric RC vehicles. Whether you're running a 1/16 scale monster truck, buggy, or other electric RC car, this component plays a critical role in the drivetrain system, directly affecting acceleration, top speed, and overall performance on the track or trail. As a genuine UDI RC spare part, this motor gear is manufactured to exacting specifications to ensure compatibility and reliability across the UDI RC range of ready-to-run models and custom builds.

UDI RC has built a strong reputation among UK RC hobbyists for producing durable, high-performance electric RC vehicles that deliver genuine excitement straight out of the box. From their acclaimed brushless monster trucks to their agile 4WD bashers, UDI RC models are engineered for serious durability and real-world performance. When you need replacement parts or upgrades for your UDI RC car, choosing genuine OEM (original equipment manufacturer) components like this motor gear ensures you're maintaining the engineering integrity that makes UDI RC vehicles so reliable and fun to drive.

This motor gear is crafted from powder alloy, a material chosen for its strength-to-weight ratio and wear resistance in demanding RC applications. The 2.3mm bore matches the motor shafts found on many UDI RC models, making installation straightforward for anyone with basic RC maintenance experience. Whether you're replacing a worn gear after months of thrashing, upgrading your gear ratio for different track conditions, or building a custom RC setup, this genuine UDI RC part delivers the quality and precision expected from an authorised RC retailer in the UK.

Key Features

• Powder Alloy Construction — This gear is manufactured from precision powder alloy material, which provides exceptional durability and wear resistance compared to plastic alternatives, ensuring your motor system remains reliable even under aggressive driving and extended use.
• 2.3mm Bore Diameter — The precisely machined 2.3mm bore ensures a snug, secure fit on compatible UDI RC motor shafts, eliminating slippage and maintaining consistent power delivery to the drivetrain with no loss of efficiency.
• 15-16 Tooth Configuration — With 15-16 teeth, this pinion gear offers a balanced gear ratio suitable for a wide range of driving styles and terrain types, from high-speed bashing on open ground to technical course work on complex tracks.
• 0.6 Mod Gear Pitch — The 0.6 module pitch is precisely calculated to mesh perfectly with the spur gears on your RC vehicle's transmission, ensuring smooth engagement, minimal backlash, and maximum power transfer efficiency.
• Genuine OEM Part — As an official UDI RC component, this motor gear is manufactured to the exact specifications used in production models, guaranteeing compatibility, fit, and performance with your UDI RC vehicle.
• Easy Replacement — The straightforward design makes this gear quick and easy to remove and install during routine maintenance or custom drivetrain modifications, requiring only basic tools and minimal technical knowledge.

Technical Performance

The UDI RC Motor Gear 2.3MM represents the engineering standard that UDI RC applies across its entire product range. The powder alloy construction delivers superior hardness and durability compared to standard plastic gears, resisting the wear and degradation that occurs during hundreds of runs on dirt, gravel, concrete, and grass surfaces. The precisely machined 0.6 module pitch ensures optimal meshing with your vehicle's spur gear, eliminating the wobble, noise, and power loss that develops when gear teeth become worn or misaligned. With a 2.3mm bore diameter and 15-16 tooth count, this gear strikes an excellent balance between acceleration and top speed, making it equally at home on a high-speed 1/16 brushless monster truck or a technical 4WD course-running platform. The powdered metal construction also provides better heat dissipation than plastic alternatives, helping maintain consistent performance during extended driving sessions. UK RC hobbyists will appreciate that this is a genuine spare part backed by UDI RC's reputation for quality engineering and customer support, ensuring you're upgrading or maintaining your RC investment with components designed and tested specifically for your vehicle.

What's in the Box

• 1x UDI RC Motor Gear 2.3MM Powder Alloy (UDI-P16-022A)

What You Need to Complete

• Compatible UDI RC vehicle with 2.3mm motor shaft
• Basic RC maintenance tools (small wrench or hex key for motor mounting)
• Replacement spur gear (if your current spur gear shows significant wear)

Frequently Asked Questions

• What UDI RC models is this motor gear compatible with? — The 2.3mm bore and 0.6 module pitch make this gear compatible with UDI RC's 1/16 scale brushless monster truck range, including popular models like the UD1610S and UD1610PRO. Always verify your vehicle's motor shaft diameter and gear specifications before purchasing to ensure proper fitment.
• How often should I replace my motor pinion gear? — With regular maintenance and care, a quality powder alloy motor gear like this one can last hundreds of runs. However, if you notice grinding sounds, slippage between the motor and drivetrain, or visible wear on the gear teeth, it's time for replacement. Replacing a worn pinion gear maintains your vehicle's acceleration and prevents damage to the larger spur gear.
• What is the difference between this powder alloy gear and plastic alternatives? — Powder alloy gears, like this UDI RC component, are significantly harder and more durable than plastic pinion gears, resisting wear and maintaining precise meshing even after extended use. This translates to better performance consistency, quieter operation, and longer service life compared to plastic gears commonly found on entry-level RC cars.
• Is this motor gear suitable for high-speed RC bashing? — Yes, absolutely. The 15-16 tooth configuration and 0.6 module pitch are specifically engineered for brushless motor applications in aggressive RC bashers. The powder alloy construction ensures the gear can handle the high rotational speeds and torque loads generated by modern brushless motor systems without stripping or failing.
• Can I use this gear to change my RC vehicle's top speed and acceleration? — The gear ratio is determined by the tooth count on both the pinion gear and the spur gear. This particular gear's 15-16 tooth configuration is balanced for general-purpose driving. If you want to increase top speed, you would use a pinion gear with fewer teeth; for more acceleration and torque, choose one with more teeth. Always ensure your upgraded setup is compatible with your vehicle's motor KV rating and ESC specifications.
• How do I install this motor gear on my UDI RC vehicle? — Installation is straightforward: loosen your motor mount bolts, slide the motor backward to create slack in the drivetrain, remove the snap ring or retaining clip from your old pinion gear, slide it off the motor shaft, slide this new gear onto the shaft, re-secure with the snap ring, then re-tension the motor by tightening the mount bolts until there is minimal backlash between the pinion and spur gears. Consult your vehicle's user manual for specific torque specifications and adjustment procedures.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the UDI RC MOTOR GEAR 2.3MM,POWDER ALLOY UDI-P16-022A today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.