Description
A properly sized rear sprocket is essential for optimizing your bike’s acceleration, top-end speed, and overall drivetrain efficiency. The JT SPROCKETS 45-tooth rear sprocket delivers reliable performance with minimal wear, whether you’re fine-tuning your gearing for track days or daily riding. Built from aerospace-grade aluminum, this sprocket resists the thermal stress and abrasive conditions that degrade inferior competitors.
- Material: 7075-T6 aluminum
- Tooth count: 45-tooth
- Finish: Anodized black
- Brand: JT SPROCKETS RaceLite
- MPN: JTA897.45BLK
- Construction: Precision-machined
- Durability: Hard-wearing coating
- Fitment: Vehicle-specific (verify compatibility)
- Installation: Bolt-on replacement
