Description
A worn or damaged rear sprocket kills acceleration and strains your drivetrain—the JT Sprockets 37-tooth rear sprocket restores crisp power delivery and extends chain life through precision engineering and superior material science. JT’s computer-optimized design delivers maximum strength without excess weight, a critical advantage whether you’re pushing track times or logging miles on the street. Built to outlast inferior alternatives, this sprocket combines proven C45 high-carbon steel with meticulous heat treatment to handle repeated shock loads without degradation.
- Fitment: Honda, rear position
- Tooth count: 37
- Material: C45 high-carbon steel
- Heat-treated for durability
- Bead-blasted finish
- Computer-designed geometry
- Reduced surface tension
- OEM-equivalent quality standards
- Bolt-on installation
- MPN: JTR1332.37






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