Description
A worn or mismatched rear sprocket directly impacts your Polaris’s acceleration, top speed, and overall drivetrain efficiency. The JT SPROCKETS 38-tooth rear sprocket delivers the precision engineering your machine demands, with aerospace-grade construction that outperforms OEM alternatives in durability and weight savings. Whether you’re fine-tuning your gearing ratio or replacing a damaged sprocket, this CNC-machined component ensures consistent power delivery and extended service life.
- Aviation-grade 7075-T6 aluminum
- CNC-machined construction
- 38-tooth configuration
- Self-cleaning design
- Hand-finished surface
- Lightweight performance build
- Polaris-specific fitment
- Bolt-on installation
- MPN: JTR1478.38
