JT Sprockets Rear Motorcycle Sprocket - JTR1306.43ZBK
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Product Information
Full details
The JT Sprockets Rear Motorcycle Sprocket (JTR1306.43ZBK) is designed for motorcycle enthusiasts and riders who demand reliable power delivery and long-term durability from their drivetrain components. Crafted from premium-grade C49 high carbon steel, this sprocket provides superior strength and enhanced wear resistance compared to standard aftermarket parts. While it offers industry-leading structural integrity, riders should ensure that their chain and front sprocket are in good condition during installation to prevent uneven wear on the new component.
All features
| Model Part Number | JTR1306.43ZBK |
|---|---|
| Brand | JT |
Extended Product Information
FAQs
What material is this sprocket made from?
This sprocket is manufactured from premium-grade C49 high carbon steel.
Does this sprocket come with mounting hardware?
No, the package includes the sprocket only; you should reuse your existing high-strength bolts or purchase new OEM replacements.
Can I install this on a bike that uses an aluminum sprocket?
Yes, it is compatible as a replacement, provided the tooth count and bolt pattern match your specific motorcycle model.
How often should I inspect the sprocket?
Inspect the teeth for hooking or wear every time you perform a chain tension adjustment or lubrication (typically every 500-1,000 miles).
Is this a direct OEM replacement?
Yes, it is designed to meet or exceed OEM specifications for fit and performance.
Troubleshooting
Increased drivetrain noise after installation
Verify that the chain is correctly aligned and the tension is set to the manufacturer's specified slack.
Visible wear appearing too early
Check your chain condition; an old, stretched chain will act like a saw and wear down a new sprocket very quickly.
Pros and Cons
Pros
- Significantly longer lifespan than surface-hardened alternatives
- High-precision engineering ensures a perfect fit
- Consistent and predictable power delivery
- Excellent resistance to extreme wear and tear
Cons
- Requires professional installation knowledge for safe fitment
- Performance benefits are contingent on a healthy chain and front sprocket
- Steel construction is heavier than aluminum alternatives
Setup, Compatibility & Care
Installation should be performed by a qualified technician or an experienced home mechanic. Always ensure the motorcycle is securely supported on a paddock stand before beginning.
- Compatibility Check: Verify that the JTR1306.43ZBK is the correct part number for your specific motorcycle make, model, and year.
- Cleanliness: Ensure the wheel hub and sprocket mounting area are clean and free of debris before seating the new sprocket.
- Torque Specs: Always use a torque wrench to tighten the sprocket nuts according to your motorcycle manufacturer's service manual specifications.
- Maintenance: Regularly clean your chain with an approved motorcycle chain cleaner and apply high-quality lubricant. Check for chain stretch periodically; if your chain is worn, replace it at the same time as the sprocket to prevent premature wear.