Watch in action

High-Performance Sunstar 51T Steel Rear Sprocket

Experience superior durability and power delivery with the Sunstar 51T-520 Steel Rear Sprocket. Engineered for off-road enthusiasts, this sprocket is manufactured from high-grade, heat-treated steel to withstand the harshest riding conditions. Whether you are hitting the motocross track or navigating technical trails, this 51-tooth sprocket provides the perfect balance of acceleration and top-end speed for your Honda or Yamaha machine.

Key Features and Benefits

• Precision Engineering: CNC-machined for exact fitment and chain alignment.
• Heat-Treated Steel: Offers exceptional wear resistance and longevity compared to aluminum alternatives.
• 520 Pitch Compatibility: Designed for standard 520 chain conversions and replacements.
• Optimized Tooth Profile: Reduces friction and noise while maximizing power transfer to the rear wheel.

This sprocket is the ideal choice for riders looking to replace worn-out components without sacrificing performance. Its robust construction ensures it can handle high-torque applications, making it a reliable upgrade for competitive racing or casual trail riding. The 51T configuration is specifically chosen to enhance low-end grunt, giving you the edge when exiting corners or climbing steep inclines. Trust in the quality of Sunstar, a leader in motorcycle drivetrain technology. Find all your essential performance parts at GGCRACING.