Cast Iron 11-Tooth Motorcycle Gear Wheel for 25hT8F Chain Reduction Motors

This 11-tooth gear wheel is a replacement component designed for motorcycle and electric three-wheel vehicle chain drive systems. It is constructed from cast iron and is specified for use with a 25hT8F chain, making it suitable for chain reduction motor applications where power transfer reliability is needed. The product is supplied as a single gear, offering a straightforward solution for drive train maintenance, repair, or assembly projects where this specific sprocket is required.

Features and Construction

This gear wheel is defined by several concrete specifications derived from its intended application and material build.

Material and Build

The gear is made from cast iron, a material chosen for its structural properties in mechanical components. This construction provides the base material for the gear's teeth and body, contributing to its function within a chain drive assembly without additional unsupported claims about performance or lifespan.

Size and Practical Fit

The key specification is its 11-tooth design, which determines its gear ratio and compatibility with the 25hT8F chain. The non-circular appearance noted in the source text describes its visual profile. Users should verify the physical dimensions and mounting hole configuration against their existing setup, as precise measurements are not provided.

Uses and Placement

This component serves a specific role within powered two and three-wheeled vehicles.

Event or Professional Use

For mechanics, workshops, or individuals undertaking vehicle maintenance, this gear acts as a direct replacement part. It can be used to repair a damaged drive system on a compatible motorcycle or to assemble a custom electric three-wheel vehicle project where the 25hT8F chain is specified.

Everyday Home Use

For the vehicle owner performing their own repairs, this single gear provides the necessary component to restore a chain reduction motor's function. Its application is technical and requires mechanical knowledge for proper installation and alignment.

Benefits and Buying Value

The value of this product lies in its specific compatibility and role as a replacement part.

Reuse and Low Maintenance

As a replacement part, it enables the continued use of an existing vehicle or drive system, extending its serviceable life. The cast iron construction suggests a material choice aimed at enduring the stresses of a chain drive application.

Why Choose This Product

This gear is selected for its exact match to the 25hT8F chain specification and its 11-tooth count. It offers a solution when the original sprocket is worn or unavailable, providing a component that fits a defined mechanical need without requiring a full drive system replacement.