JT 46T Rear Sprocket Steel 428 Chain - JTR1204.46 High Carbon

Premium Japanese High Carbon Steel Rear Sprocket for 428 Chain

The JT JTR1204.46 rear sprocket delivers exceptional durability and performance for demanding motorcycle and ATV applications. Constructed from premium Japanese 545C high carbon steel, this 46-tooth sprocket is engineered to outlast standard mild steel sprockets by 2-3 times, making it the smart choice for riders who demand reliability and value.

Key Features:

• Premium 545C High Carbon Steel: Exclusively made from finest Japanese steel for maximum strength
• 46 Teeth / 428 Chain: Precision-engineered tooth profile for optimal power transfer
• Heat Treated & Hand Finished: Meets or exceeds OEM standards for quality and durability
• 2-3X Longer Lifespan: Outlasts mild steel and surface-hardened sprockets significantly
• Superior Wear Resistance: Advanced metallurgy resists stretching and tooth wear
• Smooth Power Delivery: Precision manufacturing ensures consistent drivetrain performance

Why Choose JT Sprockets?

JT Sprockets is a world leader in motorcycle drivetrain components, trusted by professional racers and everyday riders alike. The JTR1204.46 combines race-proven engineering with economical pricing, delivering OEM-quality performance without the premium price tag.

Applications:

Ideal for motorcycles, dirt bikes, ATVs, and powersports vehicles using 428 chain. Perfect for replacement, performance upgrades, or gearing changes to optimize acceleration or top speed.

Part Number: JTR1204.46 | Brand: JT Sprockets | Teeth: 46T | Chain: 428