REAR SPROCKET STEEL HARD ZBK, C45 INDUCTION JTR1792.45ZBK

JT Hardened Steel Rear Sprocket - 45 Tooth, 525 Pitch, Black

Experience the next standard in motocross durability and efficiency with this JT hardened steel rear sprocket. Engineered with a unique self-cleaning profile, it actively keeps the contact patch clear of debris while significantly reducing overall weight compared to conventional steel sprockets.

Constructed from C45 steel with heat-induction hardening, this sprocket is designed to last up to six times longer than a standard 7075 aluminum sprocket. This extended lifespan not only protects your chain but also contributes to maintaining optimal lap times. The optimized tooth geometry ensures smooth and efficient power transfer, while the design greatly extends chain life by minimizing abrasive buildup.

Key Features:

• Unique self-cleaning design maintains a clear contact area.
• Significantly reduced weight compared to conventional steel rear sprockets.
• Durable construction using heat-induction hardened C45 steel.
• Offers up to 6 times the lifespan of a 7075 aluminum sprocket.
• Enhances chain longevity by reducing abrasive buildup.
• Optimized tooth geometry for smooth and efficient drive.

Specifications:

• Material: Heat-induction hardened C45 steel
• Tooth Count: 45
• Drive Chain Pitch: 525
• Color: Black