Electric vehicle motor gear set with steel and nylon construction, 3.8cm diameter, in 28T and 36T tooth counts

Maintaining the drivetrain of an electric vehicle requires reliable replacement parts for the motor gearbox. This gear set provides spares in both steel and nylon, with 28-tooth and 36-tooth variants to match a range of common configurations. The compact 3.8cm diameter fits standard motor housings. Whether you are servicing a personal EV or undertaking professional repairs, these gears offer the essential components for a precise fit.

Features and Construction

The gear set is designed around the dimensions and tooth profiles typical of electric vehicle motor reduction systems. Each gear is 3.8cm in diameter and available in two materials to suit different performance or noise requirements.

Material and Build

Steel gears provide robust construction for high-torque applications, while nylon gears offer a lighter alternative that can reduce running noise. Both materials are standard in EV motor gearboxes and are selected here to give you a choice for your specific needs.

Size and Practical Fit

The consistent 3.8cm diameter ensures these gears fit into standard motor housings. The 28-tooth and 36-tooth options cover two common gear ratios, allowing you to replace worn components without modifying the existing assembly.

Uses and Placement

Electric vehicle motor gears are a critical part of the powertrain, transferring power from the motor to the wheels. These replacement gears are suitable for a variety of EV applications.

Event or Professional Use

For workshops and service centres, having a stock of 28T and 36T gears in both steel and nylon means faster turnaround on common repairs. The three-piece pack provides a handy supply for multiple jobs.

Everyday Home Use

Home mechanics maintaining their own electric vehicles, such as e-bikes, e-scooters, or small EVs, will find these gears a practical addition to their tool kit. Matching the existing gear material and tooth count is straightforward.

Benefits and Buying Value

This gear set offers a cost-effective way to restore motor performance without the need for a full gearbox replacement. Sourcing gears in both materials and tooth counts gives flexibility for different vehicles.

Reuse and Low Maintenance

Replacing a single gear can extend the life of the entire drive system. Nylon gears are less likely to damage other components in case of a failure, while steel gears offer long service life in demanding conditions.

Why Choose This Product

With a compact 3.8cm diameter and availability in 28T and 36T, this set covers common sizes used in many electric vehicles. The combination of steel and nylon options lets you select the best material for your usage, making it a versatile choice for both hobbyists and professionals.