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Start ShoppingJT JTR702.43 Steel Rear Sprocket - Durable High-Performance ATV/UTV Sprocket for Off-Road Racing
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Description
Take your off-road capabilities to new heights with the JT JTR702.43 Steel Rear Sprocket, crafted for ATV and UTV enthusiasts who demand uncompromising performance. This high-carbon steel sprocket combines precision engineering with rugged durability to deliver seamless power transfer and long-lasting reliability in the harshest conditions.
Key Features
- High-Carbon Steel Construction: Superior strength and corrosion resistance ensure long-term durability even under extreme off-road stress.
- Precision-Cut Teeth: Optimized tooth geometry reduces drivetrain wear while maintaining efficient power transmission for consistent performance.
- Universal Compatibility: Designed for most 4-stroke ATV and UTV engines - verify tooth count/pitch/bore diameter with manufacturer specs for perfect fit.
- Reinforced Structural Design: Enhanced rigidity resists bending and fatigue, maintaining optimal function through thousands of miles of use.
- Smooth Power Delivery: Balanced engineering minimizes vibration for better control and extended drivetrain component life.
Why Choose This Product
Whether you're conquering technical trails or competing in off-road races, the JT JTR702.43 sprocket offers unmatched reliability. Its steel construction outperforms cast iron alternatives with greater strength and longevity, while precision engineering ensures seamless integration with your vehicle's drivetrain. This sprocket enhances acceleration, maintains proper chain tension, and protects critical components - making it essential for riders who prioritize performance and durability.
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Take your off-road capabilities to new heights with the JT JTR702.43 Steel Rear Sprocket, crafted for ATV and UTV enthusiasts who demand uncompromising performance. This high-carbon steel sprocket combines precision engineering with rugged durability to deliver seamless power transfer and long-lasting reliability in the harshest conditions.
Key Features
- High-Carbon Steel Construction: Superior strength and corrosion resistance ensure long-term durability even under extreme off-road stress.
- Precision-Cut Teeth: Optimized tooth geometry reduces drivetrain wear while maintaining efficient power transmission for consistent performance.
- Universal Compatibility: Designed for most 4-stroke ATV and UTV engines - verify tooth count/pitch/bore diameter with manufacturer specs for perfect fit.
- Reinforced Structural Design: Enhanced rigidity resists bending and fatigue, maintaining optimal function through thousands of miles of use.
- Smooth Power Delivery: Balanced engineering minimizes vibration for better control and extended drivetrain component life.
Why Choose This Product
Whether you're conquering technical trails or competing in off-road races, the JT JTR702.43 sprocket offers unmatched reliability. Its steel construction outperforms cast iron alternatives with greater strength and longevity, while precision engineering ensures seamless integration with your vehicle's drivetrain. This sprocket enhances acceleration, maintains proper chain tension, and protects critical components - making it essential for riders who prioritize performance and durability.| SKU | GM81649321 |
|---|---|
| MPN | JTR702.43 |
| UPC/GTIN | 824225313185 |
| Brand | JT |
| Category | Sprockets |
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Featured Review
| Make | Model | Years |
|---|---|---|
| Honda | TRX250X | 2019-2024 |
| Honda | TRX90X | 2020-2024 |
| Yamaha | Raptor 90 | 2018-2024 |
| Kawasaki | Brute Force 300 | 2021-2024 |
Frequently Asked Questions
The JTR702.43 is designed for specific applications. Verify compatibility by: (1) Checking the part number against your vehicle's manual, (2) Contacting JT Sprockets with your vehicle's year/make/model/engine size, or (3) Consulting with a powersports dealer. Installing an incompatible sprocket can damage your drivetrain.
Typical lifespan is 10,000-20,000 miles depending on riding conditions, maintenance, and chain condition. Inspect every 3,000-5,000 miles for wear. Replace if teeth are hooked, broken, or severely worn. A worn chain will accelerate sprocket wear.
Yes, strongly recommended. A worn chain will quickly damage a new sprocket, and vice versa. Replacing them together ensures optimal performance and longevity. Check chain stretch with a ruler - if it exceeds manufacturer specifications, replace it.
JT Sprockets are known for quality heat-treated steel construction and durability. Steel sprockets are heavier than aluminum but offer superior longevity for high-performance and heavy-use applications. They're ideal for trail riding, mudding, and racing where durability matters more than weight savings.
You'll need basic hand tools (sockets, wrenches), a torque wrench for proper bolt tension, and possibly a sprocket holder to prevent rotation during bolt removal/installation. Some vehicles may require a chain breaker tool if replacing the chain simultaneously.
Comparison vs Stock/OEM
JT steel sprockets are aftermarket upgrades designed to exceed OEM durability and performance
Improvements
- Superior heat-treated steel construction for extended lifespan
- Better wear resistance than many OEM sprockets
- Optimized tooth profile for improved chain engagement
- Available in various tooth counts for performance tuning
Considerations
- Slightly heavier than aluminum alternatives
- May require chain adjustment after installation
- Ensure proper tooth count selection for your intended use
Durability & Warranty
Expected Lifespan
10,000-20,000 miles (varies by riding conditions, maintenance, and chain condition)
Warranty
Typically 1 year manufacturer warranty (verify with retailer)
Maintenance
['Inspect every 3,000-5,000 miles', 'Keep chain properly lubricated', 'Maintain proper chain tension', 'Replace chain when worn to prevent sprocket damage', 'Clean sprocket regularly to remove dirt and debris']
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