JT Sprockets Sprockets - JTF1901.SC

This is where your drivetrain either performs—or falls apart. The JTF1901.SC is engineered to deliver instant power transfer, reduced wear, and consistent performance, even when conditions get brutal.

Mud, sand, and debris are the enemy of efficiency. This sprocket is built to fight back—keeping your drivetrain clean, smooth, and fully engaged.

🔥 Engineered for Real-World Riding

• Self-cleaning groove design — actively sheds mud and debris to maintain chain contact
• SCM420 chromoly steel construction — high-strength alloy for extreme durability
• Heat-treated for wear resistance — built to outlast standard steel sprockets
• Precision-machined teeth — smoother engagement, less chain stretch
• Multiple tooth options (13–16T) — dial in acceleration vs. top speed

This is about maximizing every bit of power your bike produces.