REAR SPROCKET JTR5.45 JT 520 OLD No. SR005-45.S.JT
JT Steel Sprockets deliver OEM-level precision and durability. Built from premium C49 high-carbon steel for long wear and engineered for durability in street, track, and off-road use. Features precision manufacturing for exact OEM fit and consistent power transfer with accurate sprocket tooth profile. Broad coverage with 2,500+ motorcycle & ATV applications. Specifications include C49 high-carbon steel material, 45 tooth count, 520 drive chain pitch, and black color.
- SKU
- SR5-45.S.JT
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT Rear Sprocket for 520 Pitch Chains - 45 Tooth
Experience superior performance and longevity with the JT Rear Sprocket. Crafted from premium C49 high-carbon steel, this sprocket is engineered for exceptional durability and consistent power transfer. Its precision manufacturing ensures an exact fit, comparable to OEM standards, making it a reliable choice for all your riding needs.
Key Features:
- Material: High-grade C49 high-carbon steel for extended wear life.
- Tooth Count: 45 teeth for optimal gear ratio adjustment.
- Chain Compatibility: Designed for 520 pitch drive chains.
- Precision Fit: Manufactured to exact OEM specifications for a perfect fit.
- Durability: Engineered for resilience across street, track, and off-road conditions.
- Consistent Performance: Ensures reliable power delivery and accurate tooth profiling.
- Color: Sleek black finish.
JT Steel Sprockets are recognized for their broad application coverage, offering dependable performance mile after mile.


