JT SPROCKETS Rear Sprocket - Black - 47 Tooth - Suzuki/Yamaha JTA798.47BLK

A worn or incorrect rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 47-tooth rear sprocket is engineered for Suzuki and Yamaha platforms to deliver reliable power transfer with minimal rotational mass, ensuring you get the performance characteristics your bike was designed for without compromising durability or longevity.

JT's computer-aided design process optimizes tooth geometry and material distribution to maximize strength while keeping weight minimal—a critical balance in high-revving applications where every gram matters. Each sprocket undergoes precision heat treatment and bead-blasting to relieve material surface tension, reducing stress concentration points and extending service life even under aggressive riding conditions.

• 47-tooth count
• Black finish
• Suzuki/Yamaha fitment
• Computer-designed geometry
• Heat-treated construction
• Bead-blasted surface
• OEM quality standards
• Reduced rotational mass
• Bolt-on installation
• MPN: JTA798.47BLK