JT Sprocket For Honda CB 250 RS 1980-1981 Front 13T - JTF281.13

The JT Sprocket for Honda CB 250 RS 1980-1981 is computer-designed to achieve ultimate strength at...

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Product Information

Full details

The JT Sprocket (JTF281.13) is a precision-engineered front sprocket designed specifically for Honda CB 250 RS motorcycles manufactured between 1980 and 1981. It is an ideal choice for owners seeking a reliable, high-strength replacement component that prioritizes both longevity and weight efficiency. While it provides excellent performance, riders should note that this specific 13-tooth variant is intended for original equipment specifications and may alter gear ratios if used on non-standard setups.

All features

Model Part NumberJTF28113
BrandJT

Extended Product Information

FAQs

Is this a 13-tooth sprocket?

Yes, the JTF281.13 model features 13 teeth as specified in the product title.

Will this fit my 1982 Honda CB 250 RS?

This model is specifically designed for 1980-1981 units. Please check your manual or VIN, as drivetrain parts sometimes change across model years.

Do I need to replace the chain when installing this?

It is highly recommended to replace the chain and both sprockets simultaneously to ensure even wear and safety.

What material is the sprocket made of?

It is made from high-strength, heat-treated steel designed to withstand extreme drivetrain loads.

How do I maintain the sprocket?

Keep the area free of debris and ensure your chain is properly lubricated and tensioned at all times.

Troubleshooting

Excessive noise from the sprocket area

Check chain tension and ensure the sprocket is fully seated on the drive shaft splines.

Visible wear after short use

Verify that your chain is not stretched beyond its service limit, as an old chain will destroy a new sprocket quickly.

Pros and Cons

Pros

  • Excellent durability due to heat-treated steel construction
  • Lightweight design helps reduce unsprung weight
  • Matches exact OEM specifications for easy installation
  • High value-to-performance ratio
  • Resistant to surface fatigue

Cons

  • Requires proper chain maintenance for optimal lifespan
  • Specifically keyed to the 1980-1981 CB 250 RS, limiting cross-model compatibility
  • Installation requires specialized tools to remove the front sprocket cover

Setup, Compatibility & Care

To install this 13-tooth front sprocket, you will need to remove the front engine sprocket cover on your Honda CB 250 RS. Ensure the locking plate and bolts are in good condition before reassembly. For long-term care, regularly clean the front sprocket area of road grime and chain lube buildup, as these contaminants can act as an abrasive. Always lubricate your chain with a dedicated motorcycle chain wax or lube every 300-500 miles to prevent premature tooth wear on the new sprocket.