Dial in your Honda Grom's gearing with the Vortex Racing 420 Front Sprocket — precision-manufactured and induction-hardened to exact tolerances for a stronger, quieter, and longer-lasting drivetrain upgrade.
Available in 14, 15, and 16-tooth options to suit your riding style — whether you're optimizing for top speed on the street or pulling harder off the line at the track. The corrosion-resistant plating keeps these sprockets looking and performing great mile after mile.
- Precision-manufactured steel construction
- Induction-hardened for superior strength and longevity
- Corrosion-resistant plating
- Quieter operation vs. stock sprockets
- 420 chain pitch
- Available in 14T, 15T, and 16T
- SKUs: 3264-14 | 3264-15 | 3264-16
- Weight: 0.5 lbs per sprocket
- Compatibility: Honda Grom 2014+ (MSX125), Honda Monkey 1st Gen, Honda Trail 125, SF Grom
- Brand: Vortex Racing
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