REAR SPROCKET JTR804.45 JT 428
JT Steel Rear Sprocket JTR804.45. Made from premium C49 high-carbon steel for long wear. Features precision manufacturing for exact OEM fit and consistent power transfer. Engineered for durability in street, track, and off-road use. Specifications include 45 teeth and a 428 drive chain pitch. Colour is black.
- SKU
- SR804-45S
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT Steel Rear Sprocket 428 Pitch - 45 Tooth
Upgrade your motorcycle's performance and durability with the JT Steel Rear Sprocket. Engineered for longevity and precision, this sprocket is constructed from premium C49 high-carbon steel, known for its exceptional wear resistance. Designed to meet OEM-level standards, it ensures an exact fit and reliable power transfer for thousands of miles.
This rear sprocket features a 45-tooth count and is compatible with a 428 pitch drive chain. Its precision manufacturing guarantees consistent performance and a durable tooth profile, making it suitable for a wide range of riding conditions including street, track, and off-road adventures.
Key Features:
- Constructed from durable C49 high-carbon steel for extended wear life.
- Precision manufactured to provide an exact OEM fit.
- Designed for consistent power transfer and accurate sprocket tooth profiles.
- Engineered for durability across various riding environments.
- Available in a classic black finish.
Specifications:
- Material: C49 High-Carbon Steel
- Tooth Count: 45
- Drive Chain Pitch: 428
- Color: Black


