REAR SPROCKET STEEL JTR75.45, BMW 520 Chain Conversion
JT Steel Rear Sprocket for BMW 520 Chain Conversion. Built from premium C49 high-carbon steel for long wear and durability. Precision manufactured for exact fit and consistent power transfer. Engineered for street, track, and off-road use. Specifications: Material C49 high-carbon steel, 45 tooth count, 520 drive chain pitch, black colour.
- SKU
- SR75-45.S.JT
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT Steel Rear Sprocket 45 Tooth for 520 Chain Conversion
Upgrade your motorcycle's performance and durability with the JT Steel Rear Sprocket. Crafted from premium C49 high-carbon steel, this sprocket is engineered for exceptional wear resistance and longevity. Its precision manufacturing ensures an exact fit, delivering dependable power transfer mile after mile. Designed for versatility, it offers consistent performance across street, track, and off-road riding conditions.
Key Features:
- Constructed from C49 high-carbon steel for superior wear resistance.
- Precision manufacturing guarantees an exact fit, similar to Original Equipment Manufacturer (OEM) standards.
- Engineered for consistent power transfer and accurate sprocket tooth profiling.
- Durable construction suitable for street, track, and off-road applications.
Specifications:
- Material: C49 high-carbon steel
- Tooth Count: 45
- Chain Pitch Compatibility: 520
- Color: Black


