REAR SPROCKET JTR478.46 JT, BLACK STEEL
JT JTR478.46 rear sprocket in black steel. This sprocket features a unique self-cleaning profile that keeps the contact patch clear while reducing weight. Constructed from heat-induction hardened C45 steel, it is designed to last up to six times longer than 7075 aluminum sprockets, extending chain life by minimizing abrasive buildup. The tooth count is 46, with a drive chain pitch of 520.
- SKU
- SR478-46.BK.JT
- Brand
- JT
- Availability
- In Stock (1)
FULL DESCRIPTION
JT Rear Sprocket JTR478.46 for Motorcycles
Elevate your motorcycle's drivetrain performance and durability with the JT Rear Sprocket. Engineered for the next standard in MX durability and efficiency, this sprocket features a unique self-cleaning profile that actively keeps the contact patch clear while significantly reducing overall weight compared to conventional steel rear sprockets.
Crafted from heat-induction hardened C45 steel, this sprocket is built to last, offering up to six times longer service life than sprockets made from 7075 aluminum. This extended lifespan not only protects your chain from premature wear but also contributes to maintaining optimal lap times and reducing maintenance frequency. The optimized tooth geometry ensures smooth and efficient power transfer, further enhancing your riding experience.
Key Features:
- Unique self-cleaning design for a consistently clear contact area.
- Significantly reduced weight compared to traditional steel sprockets.
- Constructed from durable, heat-induction hardened C45 steel.
- Boasts a lifespan up to 6 times longer than 7075 aluminum sprockets.
- Extends chain life by minimizing abrasive buildup.
- Features optimized tooth geometry for smooth and efficient drive.
- Comes in a sleek black finish.
Specifications:
- Material: Heat-induction hardened C45 steel
- Tooth Count: 46
- Drive Chain Pitch: 520
- Color: Black
