JT SPROCKETS Rear Sprocket - Black - 49 Tooth - Suzuki/Yamaha JTA798.49BLK

A worn or mismatched rear sprocket kills acceleration and forces your engine to work harder than necessary. The JT Sprockets 49-tooth rear sprocket restores optimal power delivery to the wheel while maintaining durability through precise engineering and premium materials. Whether you're fine-tuning your gearing for track performance or replacing a damaged sprocket, JT's computer-designed construction ensures you get the strength and longevity your bike demands.

JT Sprockets has engineered this rear sprocket using computer optimization to achieve maximum strength while minimizing rotational weight—a critical factor in acceleration response and overall bike performance. The 49-tooth configuration makes this sprocket ideal for riders seeking a balance between top-end speed and mid-range pulling power. Each sprocket undergoes heat treatment and bead-blasting to reduce surface tension and extend chain life, meeting or exceeding industry standards for motorcycle sprockets.

• 49-tooth rear sprocket
• Black finish
• Fits Suzuki and Yamaha models
• Computer-designed for strength-to-weight optimization
• Heat-treated construction
• Bead-blasted surface finish
• Reduces chain wear
• Bolt-on installation
• MPN: JTA798.49BLK